{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "stainless-tube-din-11850-en-10357-iso-1127",
 "name": "Stainless tube, metric hygienic: DIN 11850 (= EN 10357-A, DN10–DN200) and Reihe 1, ISO 1127 and 'Range C' lists, OD × wall + 100 mm sections",
 "kind": "standard",
 "category": "Tri-clamp & pipe",
 "group": "Pipe, tube & threads",
 "year": null,
 "question": "What are the OD and wall of DIN 11850 / EN 10357 stainless dairy tube (DN25 = 29 × 1.5), and which ISO 1127 and inch-OD sizes are in the same family?",
 "tags": [
  "din 11850",
  "en 10357",
  "din 11866",
  "iso 1127",
  "iso 2037",
  "milk tube",
  "dairy tube",
  "stainless tube",
  "hygienic tube",
  "dn25 tube",
  "hollow section",
  "din 32676 ferrule weld"
 ],
 "aliases": [
  "din 11850 dn25 od",
  "din 11850 tube dimensions",
  "dn50 stainless tube 53 x 1.5",
  "en 10357-a dimensions",
  "din 11850 reihe 2",
  "din 11850 reihe 1",
  "iso 1127 tube sizes",
  "dn40 41 x 1.5 stainless",
  "hygienic stainless tube dn10 13 x 1.5",
  "dairy tube dn80 85 x 2",
  "milchrohr maße",
  "din 11866 series a tube",
  "din 11850 dn100 104 x 2",
  "stainless tube 29 x 1.5"
 ],
 "overall_mm": {
  "length": 204,
  "width": 204,
  "height": 100
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 20,
 "url": "https://xemstudio.com/objects/stainless-tube-din-11850-en-10357-iso-1127/",
 "sheet_txt": "https://xemstudio.com/objects/stainless-tube-din-11850-en-10357-iso-1127/sheet.txt",
 "sheet": {
  "basis": "Alfa Laval's DIN fittings and tubes catalog (EN 10357-A / DIN 11866-A and Reihe 1), McMaster-Carr's DIN 11850 listing (DN10 to DN100) and Integraflow's DN25 to DN100 listings agree; ISO 1127 and 'Range' lists are a catalogue list (single source)",
  "overall_mm": {
   "length": 204,
   "width": 204,
   "height": 100
  },
  "notes": [
   "DIN 11850 is the German standard for stainless tube for the food and chemical industries (milk tube, 'Milchrohr'). In the tube sizes read, the current series ('Reihe 2', which Alfa Laval says is the same as EN 10357-A and the dimensions of DIN 11866-A) is named by DN but fixed by outside diameter: DN10 13 × 1.5, DN15 19 × 1.5, DN20 23 × 1.5, DN25 29 × 1.5, DN32 35 × 1.5, DN40 41 × 1.5, DN50 53 × 1.5, DN65 70 × 2, DN80 85 × 2, DN100 104 × 2, DN125 129 × 2, DN150 154 × 2, DN200 204 × 2 mm. McMaster-Carr prints the same OD and wall and the bore (ID) for DN10 to DN100, and Integraflow prints DN25 to DN100 OD × wall; all equal Alfa Laval's (the ID column here is OD − 2 × wall, which equals McMaster's printed IDs).",
   "'Reihe 1' is the older DIN 11850 series, 1 mm wall: DN10 12, DN15 18, DN20 22, DN25 28, DN32 34, DN40 40, DN50 52 mm OD. Alfa Laval says it differs from EN 10357-A up to DN50 and that DIN 11851 'W' unions are the one connection made for it. A catalogue list (hosted by dcldesign) prints the same sizes as 'DN 10 Range 1' to 'DN 50 Range 1'. 'Reihe 3' was not found in any source read and is not on this page.",
   "Tolerances on OD as Alfa Laval prints them: EN 10357-A ±0.10 / 0.10 / 0.12 / 0.15 / 0.18 / 0.21 / 0.27 / 0.35 / 0.43 / 0.78 / 0.97 / 1.16 / 1.53 mm for DN10 to DN200; DIN 11866 the same up to DN80, then ±0.52 / 0.65 / 0.77 / 1.02 for DN100 to DN200. Wall tolerance: EN 10357-A ±0.15 mm (DN10–DN50) and ±0.20 mm (DN65–DN200); DIN 11866 ±0.15 mm throughout. McMaster-Carr's OD tolerances for DN10 to DN100 equal the EN 10357-A figures.",
   "ISO 1127 is the international standard for stainless tube dimensions with OD series (1, 2, 3) and tolerance classes; EN ISO 1127 tolerance classes as Nova Trading prints them: OD D1 ±1.5 % (not less than ±0.75 mm), D2 ±1 % (±0.5 mm), D3 ±0.75 % (±0.3 mm), D4 ±0.5 % (±0.1 mm); wall T1 ±15 % (±0.6 mm), T2 ±12.5 % (±0.4), T3 ±10 % (±0.2), T4 ±7.5 % (±0.15), T5 ±5 % (±0.1). The ISO 1127 rows and the 'Range B / C' rows come from a catalogue list whose columns were split in the text read, so only rows carrying a series, DN or 'Range' label on the same line were used; ODs 10.2, 13.5, 17.2, 21.3, 26.9, 33.7, 42.4, 48.3, 60.3, 76.1, 88.9, 114.3, 139.7, 168.3, 219.1 are the usual pipe-size ODs. What 'Range A / B / C' means is not stated; Range A equals Reihe 2, and the Range C rows equal the inch A270 tube (12.7 × 1.65, 19.05 × 1.65, ... 101.6 × 2.11, 152.4 × 2.77), which is why they sit on this page. Treat the ISO 1127 and Range rows as single-source.",
   "DIN 32676 clamp ferrules (series A, metric) weld to the Reihe 2 tube: sanitary-clamp-din-32676-ferrules has the same ODs (13, 19, 23, 29, 35, 41, 53, 70, 85, 104, 129, 154 mm). Inch OD sanitary tube is stainless-sanitary-tube-astm-a270-od-sizes. Files: 100 mm hollow sections of every Reihe 2 and Reihe 1 size (20 files); the length is Xem's example length."
  ],
  "table": {
   "columns": [
    "series",
    "DN / size",
    "OD, mm",
    "wall, mm",
    "ID, mm (OD − 2 × wall)",
    "OD tol. EN 10357-A, mm",
    "OD tol. DIN 11866, mm",
    "wall tol. EN 10357-A, mm",
    "wall tol. DIN 11866, mm"
   ],
   "rows": [
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN10",
     "13",
     "1.5",
     "10",
     "±0.1",
     "±0.1",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN15",
     "19",
     "1.5",
     "16",
     "±0.1",
     "±0.1",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN20",
     "23",
     "1.5",
     "20",
     "±0.12",
     "±0.12",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN25",
     "29",
     "1.5",
     "26",
     "±0.15",
     "±0.15",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN32",
     "35",
     "1.5",
     "32",
     "±0.18",
     "±0.18",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN40",
     "41",
     "1.5",
     "38",
     "±0.21",
     "±0.21",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN50",
     "53",
     "1.5",
     "50",
     "±0.27",
     "±0.27",
     "±0.15",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN65",
     "70",
     "2",
     "66",
     "±0.35",
     "±0.35",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN80",
     "85",
     "2",
     "81",
     "±0.43",
     "±0.43",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN100",
     "104",
     "2",
     "100",
     "±0.78",
     "±0.52",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN125",
     "129",
     "2",
     "125",
     "±0.97",
     "±0.65",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN150",
     "154",
     "2",
     "150",
     "±1.16",
     "±0.77",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A",
     "DN200",
     "204",
     "2",
     "200",
     "±1.53",
     "±1.02",
     "±0.2",
     "±0.15"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN10",
     "12",
     "1",
     "10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN15",
     "18",
     "1",
     "16",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN20",
     "22",
     "1",
     "20",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN25",
     "28",
     "1",
     "26",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN32",
     "34",
     "1",
     "32",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN40",
     "40",
     "1",
     "38",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "DIN 11850 Reihe 1 (older series)",
     "DN50",
     "52",
     "1",
     "50",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN8",
     "6.35",
     "0.89",
     "4.57",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN10",
     "9.53",
     "0.89",
     "7.75",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN15",
     "12.7",
     "1.65",
     "9.40",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN20",
     "19.05",
     "1.65",
     "15.75",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN25",
     "25.4",
     "1.65",
     "22.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN40",
     "38.1",
     "1.65",
     "34.80",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN50",
     "50.8",
     "1.65",
     "47.50",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN65",
     "63.5",
     "1.65",
     "60.20",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN80",
     "76.2",
     "1.65",
     "72.90",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN100",
     "101.6",
     "2.11",
     "97.38",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range C' (catalogue label; equals the inch A270 tube)",
     "DN150",
     "152.4",
     "2.77",
     "146.86",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN6",
     "10.2",
     "1.6",
     "7.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN8",
     "13.5",
     "1.6",
     "10.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN10",
     "17.2",
     "1.6",
     "14.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN15",
     "21.3",
     "1.6",
     "18.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN20",
     "26.9",
     "1.6",
     "23.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN25",
     "33.7",
     "2",
     "29.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN32",
     "42.4",
     "2",
     "38.40",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN40",
     "48.3",
     "2",
     "44.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN50",
     "60.3",
     "2",
     "56.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN65",
     "76.1",
     "2",
     "72.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN80",
     "88.9",
     "2.3",
     "84.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN100",
     "114.3",
     "2.3",
     "109.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN125",
     "139.7",
     "2.6",
     "134.50",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN150",
     "168.3",
     "2.6",
     "163.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)",
     "DN200",
     "219.1",
     "2.6",
     "213.90",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1/8 in",
     "10.2",
     "2",
     "6.20",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1/4 in",
     "13.5",
     "1.6",
     "10.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1/4 in",
     "13.5",
     "2",
     "9.50",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3/8 in",
     "17.2",
     "1.6",
     "14.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3/8 in",
     "17.2",
     "2",
     "13.20",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1/2 in",
     "21.3",
     "1.6",
     "18.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1/2 in",
     "21.3",
     "2",
     "17.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3/4 in",
     "26.9",
     "1.6",
     "23.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3/4 in",
     "26.9",
     "2",
     "22.90",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1 in",
     "33.7",
     "1.6",
     "30.50",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1 in",
     "33.7",
     "2",
     "29.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1-1/4 in",
     "42.4",
     "1.6",
     "39.20",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1-1/4 in",
     "42.4",
     "2",
     "38.40",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1-1/2 in",
     "48.3",
     "1.6",
     "45.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "1-1/2 in",
     "48.3",
     "2",
     "44.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "2 in",
     "60.3",
     "1.6",
     "57.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "2 in",
     "60.3",
     "2",
     "56.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "2-1/2 in",
     "76.1",
     "1.6",
     "72.90",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "2-1/2 in",
     "76.1",
     "2",
     "72.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3 in",
     "88.9",
     "1.6",
     "85.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "3 in",
     "88.9",
     "2",
     "84.90",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "4 in",
     "114.3",
     "2",
     "110.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "5 in",
     "139.7",
     "2",
     "135.70",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "6 in",
     "168.3",
     "2",
     "164.30",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 1 (catalogue list)",
     "8 in",
     "219.1",
     "2",
     "215.10",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "6",
     "1",
     "4.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "8",
     "1",
     "6.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "10",
     "1",
     "8.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "16",
     "1",
     "14.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "57",
     "2",
     "53.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 2 (catalogue list)",
     "—",
     "70",
     "2",
     "66.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
     "ISO 1127 series 3 (catalogue list)",
     "—",
     "30",
     "2",
     "26.00",
     "—",
     "—",
     "—",
     "—"
    ],
    [
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 "sheet_text": "Stainless tube, metric hygienic: DIN 11850 (= EN 10357-A, DN10–DN200) and Reihe 1, ISO 1127 and 'Range C' lists, OD × wall + 100 mm sections — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/stainless-tube-din-11850-en-10357-iso-1127/  (sheet CC BY 4.0)\nBasis: Alfa Laval's DIN fittings and tubes catalog (EN 10357-A / DIN 11866-A and Reihe 1), McMaster-Carr's DIN 11850 listing (DN10 to DN100) and Integraflow's DN25 to DN100 listings agree; ISO 1127 and 'Range' lists are a catalogue list (single source)\nCatalog version: 2026-10-20\n\nOverall (mm): length 204.0, width 204.0, height 100.0\n- DIN 11850 is the German standard for stainless tube for the food and chemical industries (milk tube, 'Milchrohr'). In the tube sizes read, the current series ('Reihe 2', which Alfa Laval says is the same as EN 10357-A and the dimensions of DIN 11866-A) is named by DN but fixed by outside diameter: DN10 13 × 1.5, DN15 19 × 1.5, DN20 23 × 1.5, DN25 29 × 1.5, DN32 35 × 1.5, DN40 41 × 1.5, DN50 53 × 1.5, DN65 70 × 2, DN80 85 × 2, DN100 104 × 2, DN125 129 × 2, DN150 154 × 2, DN200 204 × 2 mm. McMaster-Carr prints the same OD and wall and the bore (ID) for DN10 to DN100, and Integraflow prints DN25 to DN100 OD × wall; all equal Alfa Laval's (the ID column here is OD − 2 × wall, which equals McMaster's printed IDs).\n- 'Reihe 1' is the older DIN 11850 series, 1 mm wall: DN10 12, DN15 18, DN20 22, DN25 28, DN32 34, DN40 40, DN50 52 mm OD. Alfa Laval says it differs from EN 10357-A up to DN50 and that DIN 11851 'W' unions are the one connection made for it. A catalogue list (hosted by dcldesign) prints the same sizes as 'DN 10 Range 1' to 'DN 50 Range 1'. 'Reihe 3' was not found in any source read and is not on this page.\n- Tolerances on OD as Alfa Laval prints them: EN 10357-A ±0.10 / 0.10 / 0.12 / 0.15 / 0.18 / 0.21 / 0.27 / 0.35 / 0.43 / 0.78 / 0.97 / 1.16 / 1.53 mm for DN10 to DN200; DIN 11866 the same up to DN80, then ±0.52 / 0.65 / 0.77 / 1.02 for DN100 to DN200. Wall tolerance: EN 10357-A ±0.15 mm (DN10–DN50) and ±0.20 mm (DN65–DN200); DIN 11866 ±0.15 mm throughout. McMaster-Carr's OD tolerances for DN10 to DN100 equal the EN 10357-A figures.\n- ISO 1127 is the international standard for stainless tube dimensions with OD series (1, 2, 3) and tolerance classes; EN ISO 1127 tolerance classes as Nova Trading prints them: OD D1 ±1.5 % (not less than ±0.75 mm), D2 ±1 % (±0.5 mm), D3 ±0.75 % (±0.3 mm), D4 ±0.5 % (±0.1 mm); wall T1 ±15 % (±0.6 mm), T2 ±12.5 % (±0.4), T3 ±10 % (±0.2), T4 ±7.5 % (±0.15), T5 ±5 % (±0.1). The ISO 1127 rows and the 'Range B / C' rows come from a catalogue list whose columns were split in the text read, so only rows carrying a series, DN or 'Range' label on the same line were used; ODs 10.2, 13.5, 17.2, 21.3, 26.9, 33.7, 42.4, 48.3, 60.3, 76.1, 88.9, 114.3, 139.7, 168.3, 219.1 are the usual pipe-size ODs. What 'Range A / B / C' means is not stated; Range A equals Reihe 2, and the Range C rows equal the inch A270 tube (12.7 × 1.65, 19.05 × 1.65, ... 101.6 × 2.11, 152.4 × 2.77), which is why they sit on this page. Treat the ISO 1127 and Range rows as single-source.\n- DIN 32676 clamp ferrules (series A, metric) weld to the Reihe 2 tube: sanitary-clamp-din-32676-ferrules has the same ODs (13, 19, 23, 29, 35, 41, 53, 70, 85, 104, 129, 154 mm). Inch OD sanitary tube is stainless-sanitary-tube-astm-a270-od-sizes. Files: 100 mm hollow sections of every Reihe 2 and Reihe 1 size (20 files); the length is Xem's example length.\n\nseries  DN / size  OD, mm  wall, mm  ID, mm (OD − 2 × wall)  OD tol. EN 10357-A, mm  OD tol. DIN 11866, mm  wall tol. EN 10357-A, mm  wall tol. DIN 11866, mm\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN10  13  1.5  10  ±0.1  ±0.1  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN15  19  1.5  16  ±0.1  ±0.1  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN20  23  1.5  20  ±0.12  ±0.12  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN25  29  1.5  26  ±0.15  ±0.15  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN32  35  1.5  32  ±0.18  ±0.18  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN40  41  1.5  38  ±0.21  ±0.21  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN50  53  1.5  50  ±0.27  ±0.27  ±0.15  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN65  70  2  66  ±0.35  ±0.35  ±0.2  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN80  85  2  81  ±0.43  ±0.43  ±0.2  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN100  104  2  100  ±0.78  ±0.52  ±0.2  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN125  129  2  125  ±0.97  ±0.65  ±0.2  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN150  154  2  150  ±1.16  ±0.77  ±0.2  ±0.15\nDIN 11850 Reihe 2 = EN 10357-A = DIN 11866-A  DN200  204  2  200  ±1.53  ±1.02  ±0.2  ±0.15\nDIN 11850 Reihe 1 (older series)  DN10  12  1  10  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN15  18  1  16  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN20  22  1  20  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN25  28  1  26  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN32  34  1  32  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN40  40  1  38  —  —  —  —\nDIN 11850 Reihe 1 (older series)  DN50  52  1  50  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN8  6.35  0.89  4.57  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN10  9.53  0.89  7.75  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN15  12.7  1.65  9.40  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN20  19.05  1.65  15.75  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN25  25.4  1.65  22.10  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN40  38.1  1.65  34.80  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN50  50.8  1.65  47.50  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN65  63.5  1.65  60.20  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN80  76.2  1.65  72.90  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN100  101.6  2.11  97.38  —  —  —  —\n'Range C' (catalogue label; equals the inch A270 tube)  DN150  152.4  2.77  146.86  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN6  10.2  1.6  7.00  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN8  13.5  1.6  10.30  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN10  17.2  1.6  14.00  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN15  21.3  1.6  18.10  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN20  26.9  1.6  23.70  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN25  33.7  2  29.70  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN32  42.4  2  38.40  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN40  48.3  2  44.30  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN50  60.3  2  56.30  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN65  76.1  2  72.10  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN80  88.9  2.3  84.30  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN100  114.3  2.3  109.70  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN125  139.7  2.6  134.50  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN150  168.3  2.6  163.10  —  —  —  —\n'Range B' (catalogue label; ODs are the ISO 1127 series 1 ODs)  DN200  219.1  2.6  213.90  —  —  —  —\nISO 1127 series 1 (catalogue list)  1/8 in  10.2  2  6.20  —  —  —  —\nISO 1127 series 1 (catalogue list)  1/4 in  13.5  1.6  10.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  1/4 in  13.5  2  9.50  —  —  —  —\nISO 1127 series 1 (catalogue list)  3/8 in  17.2  1.6  14.00  —  —  —  —\nISO 1127 series 1 (catalogue list)  3/8 in  17.2  2  13.20  —  —  —  —\nISO 1127 series 1 (catalogue list)  1/2 in  21.3  1.6  18.10  —  —  —  —\nISO 1127 series 1 (catalogue list)  1/2 in  21.3  2  17.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  3/4 in  26.9  1.6  23.70  —  —  —  —\nISO 1127 series 1 (catalogue list)  3/4 in  26.9  2  22.90  —  —  —  —\nISO 1127 series 1 (catalogue list)  1 in  33.7  1.6  30.50  —  —  —  —\nISO 1127 series 1 (catalogue list)  1 in  33.7  2  29.70  —  —  —  —\nISO 1127 series 1 (catalogue list)  1-1/4 in  42.4  1.6  39.20  —  —  —  —\nISO 1127 series 1 (catalogue list)  1-1/4 in  42.4  2  38.40  —  —  —  —\nISO 1127 series 1 (catalogue list)  1-1/2 in  48.3  1.6  45.10  —  —  —  —\nISO 1127 series 1 (catalogue list)  1-1/2 in  48.3  2  44.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  2 in  60.3  1.6  57.10  —  —  —  —\nISO 1127 series 1 (catalogue list)  2 in  60.3  2  56.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  2-1/2 in  76.1  1.6  72.90  —  —  —  —\nISO 1127 series 1 (catalogue list)  2-1/2 in  76.1  2  72.10  —  —  —  —\nISO 1127 series 1 (catalogue list)  3 in  88.9  1.6  85.70  —  —  —  —\nISO 1127 series 1 (catalogue list)  3 in  88.9  2  84.90  —  —  —  —\nISO 1127 series 1 (catalogue list)  4 in  114.3  2  110.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  5 in  139.7  2  135.70  —  —  —  —\nISO 1127 series 1 (catalogue list)  6 in  168.3  2  164.30  —  —  —  —\nISO 1127 series 1 (catalogue list)  8 in  219.1  2  215.10  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  6  1  4.00  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  8  1  6.00  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  10  1  8.00  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  16  1  14.00  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  57  2  53.00  —  —  —  —\nISO 1127 series 2 (catalogue list)  —  70  2  66.00  —  —  —  —\nISO 1127 series 3 (catalogue list)  —  30  2  26.00  —  —  —  —\nISO 1127 series 3 (catalogue list)  —  44.5  2  40.50  —  —  —  —\nISO 1127 series 3 (catalogue list)  —  54  2  50.00  —  —  —  —\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Alfa Laval: DIN Fittings and Tubes catalog: EN 10357-A / DIN 11866-A tube DN10-DN200, DIN 11850 Reihe 1, OD and wall tolerances — web — Maker catalog; numbers only — https://ww2.nelsonjameson.com/hubfs/Alfa%20Laval%20Catalogs/Alfa_Laval_DIN_Fittings_and_Tubes_Catalog.pdf\n- McMaster-Carr: DIN 11850 stainless tubing (OD, tolerance, wall, ID, DN10 to DN100) (free STEP/IGES per part, for your own design use; no redistribution) — STEP, IGES, PDF — McMaster-Carr site terms: personal design use, no redistribution [verify license at link] — https://www.mcmaster.com/products/tubing/specifications-met~din-11850\n- Integraflow: Stainless hygienic pipe, metric DN, DIN 11850: DN25 to DN100 OD x wall — web — Distributor listing; numbers only — https://www.integraflow.co.uk/shop/category/stainless-hygienic-pipe-metric-dn-din11850-889\n- Metric stainless pipe sizes list (Gillain-style catalogue, hosted by dcldesign): Metric stainless pipe sizes: OD x wall with DIN 11850 range / ISO 1127 series labels — web — Catalogue list; numbers only. Columns were split in the text read, so only rows that carry a label on the same line are used — https://code.dcldesign.co.uk/images/2/29/Metric_stainless_pipe_sizes.pdf\n- Nova Trading: EN ISO 1127 dimensional tolerances for welded and seamless tubes (OD classes D1-D4, wall classes T1-T5) — web — Reference page; numbers only — https://nova-trading.com/en/tabels/tabels-round-tubes\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 20 parts): https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/index.json\nAPI: https://xemstudio.com/api/geometry?object=stainless-tube-din-11850-en-10357-iso-1127\n",
 "sources": [
  {
   "publisher": "Alfa Laval",
   "title": "DIN Fittings and Tubes catalog: EN 10357-A / DIN 11866-A tube DN10-DN200, DIN 11850 Reihe 1, OD and wall tolerances",
   "url": "https://ww2.nelsonjameson.com/hubfs/Alfa%20Laval%20Catalogs/Alfa_Laval_DIN_Fittings_and_Tubes_Catalog.pdf",
   "formats": [
    "web"
   ],
   "license": "Maker catalog; numbers only",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "McMaster-Carr",
   "title": "DIN 11850 stainless tubing (OD, tolerance, wall, ID, DN10 to DN100) (free STEP/IGES per part, for your own design use; no redistribution)",
   "url": "https://www.mcmaster.com/products/tubing/specifications-met~din-11850",
   "formats": [
    "STEP",
    "IGES",
    "PDF"
   ],
   "license": "McMaster-Carr site terms: personal design use, no redistribution",
   "license_verified": false,
   "hosted": false
  },
  {
   "publisher": "Integraflow",
   "title": "Stainless hygienic pipe, metric DN, DIN 11850: DN25 to DN100 OD x wall",
   "url": "https://www.integraflow.co.uk/shop/category/stainless-hygienic-pipe-metric-dn-din11850-889",
   "formats": [
    "web"
   ],
   "license": "Distributor listing; numbers only",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Metric stainless pipe sizes list (Gillain-style catalogue, hosted by dcldesign)",
   "title": "Metric stainless pipe sizes: OD x wall with DIN 11850 range / ISO 1127 series labels",
   "url": "https://code.dcldesign.co.uk/images/2/29/Metric_stainless_pipe_sizes.pdf",
   "formats": [
    "web"
   ],
   "license": "Catalogue list; numbers only. Columns were split in the text read, so only rows that carry a label on the same line are used",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Nova Trading",
   "title": "EN ISO 1127 dimensional tolerances for welded and seamless tubes (OD classes D1-D4, wall classes T1-T5)",
   "url": "https://nova-trading.com/en/tabels/tabels-round-tubes",
   "formats": [
    "web"
   ],
   "license": "Reference page; numbers only",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "sanitary-clamp-din-32676-ferrules",
  "sanitary-clamp-din-32676-gaskets",
  "sanitary-clamp-din-32676-clamps",
  "stainless-sanitary-tube-astm-a270-od-sizes",
  "sanitary-clamp-end-caps",
  "stainless-steel-pipe-asme-b36-19m-sch-5s-10s-40s-80s"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "tube OD",
   "exact": "DN10 13, DN15 19, DN20 23, DN25 29, DN32 35, DN40 41, DN50 53, DN65 70, DN80 85, DN100 104, DN125 129, DN150 154 mm (Reihe 2 / EN 10357-A)",
   "mates": "weld-end tube stub of a DIN 32676 series A ferrule of the same DN (sanitary-clamp-din-32676-ferrules): same OD",
   "fit": "slide",
   "files": "tube-din11850-r2-"
  },
  {
   "feature": "wall",
   "exact": "1.5 mm DN10 to DN50, 2.0 mm DN65 to DN150",
   "mates": "ferrule weld-end wall on sanitary-clamp-din-32676-ferrules: butt-weld, same wall",
   "fit": "designed",
   "files": "tube-din11850-r2-"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "What is the OD of DN25 DIN 11850 tube?",
   "a": "29 mm OD × 1.5 mm wall (ID 26 mm) in the current series (Reihe 2 = EN 10357-A); the older Reihe 1 DN25 is 28 × 1 mm."
  },
  {
   "q": "What is DN50 stainless dairy tube?",
   "a": "53 × 1.5 mm (ID 50 mm) in Reihe 2; Reihe 1 DN50 is 52 × 1 mm."
  },
  {
   "q": "Does DIN 11850 tube fit a tri-clamp ferrule?",
   "a": "Only DIN 32676 (metric) ferrules weld to it; inch ISO 2852 / tri-clamp ferrules are for inch-OD tube (A270): 1 in is 25.4 mm OD, DN25 is 29 mm."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "tube-din11850-r2-dn10-13x1p5-100mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn10-13x1p5-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn10-13x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN10, 13 × 1.5 mm: OD Ø13.00, wall 1.500, bore Ø10.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn15-19x1p5-100mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn15-19x1p5-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn15-19x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN15, 19 × 1.5 mm: OD Ø19.00, wall 1.500, bore Ø16.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn20-23x1p5-100mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn20-23x1p5-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn20-23x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN20, 23 × 1.5 mm: OD Ø23.00, wall 1.500, bore Ø20.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn25-29x1p5-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn25-29x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN25, 29 × 1.5 mm: OD Ø29.00, wall 1.500, bore Ø26.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
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   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn32-35x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN32, 35 × 1.5 mm: OD Ø35.00, wall 1.500, bore Ø32.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn40-41x1p5-100mm",
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   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn40-41x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN40, 41 × 1.5 mm: OD Ø41.00, wall 1.500, bore Ø38.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn50-53x1p5-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn50-53x1p5-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn50-53x1p5-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN50, 53 × 1.5 mm: OD Ø53.00, wall 1.500, bore Ø50.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn65-70x2p0-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn65-70x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn65-70x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN65, 70 × 2 mm: OD Ø70.00, wall 2.000, bore Ø66.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn80-85x2p0-100mm",
   "formats": [
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    "stl"
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn80-85x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn80-85x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN80, 85 × 2 mm: OD Ø85.00, wall 2.000, bore Ø81.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn100-104x2p0-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn100-104x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn100-104x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN100, 104 × 2 mm: OD Ø104.00, wall 2.000, bore Ø100.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn125-129x2p0-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn125-129x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn125-129x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN125, 129 × 2 mm: OD Ø129.00, wall 2.000, bore Ø125.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn150-154x2p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn150-154x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn150-154x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN150, 154 × 2 mm: OD Ø154.00, wall 2.000, bore Ø150.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r2-dn200-204x2p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn200-204x2p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r2-dn200-204x2p0-100mm.stl",
   "note": "DIN 11850 Reihe 2 / EN 10357-A tube DN200, 204 × 2 mm: OD Ø204.00, wall 2.000, bore Ø200.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn10-12x1p0-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn10-12x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn10-12x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN10, 12 × 1 mm: OD Ø12.00, wall 1.000, bore Ø10.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn15-18x1p0-100mm",
   "formats": [
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   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn15-18x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn15-18x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN15, 18 × 1 mm: OD Ø18.00, wall 1.000, bore Ø16.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn20-22x1p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn20-22x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn20-22x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN20, 22 × 1 mm: OD Ø22.00, wall 1.000, bore Ø20.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn25-28x1p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn25-28x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn25-28x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN25, 28 × 1 mm: OD Ø28.00, wall 1.000, bore Ø26.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn32-34x1p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn32-34x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn32-34x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN32, 34 × 1 mm: OD Ø34.00, wall 1.000, bore Ø32.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn40-40x1p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn40-40x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn40-40x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN40, 40 × 1 mm: OD Ø40.00, wall 1.000, bore Ø38.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  },
  {
   "file": "tube-din11850-r1-dn50-52x1p0-100mm",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn50-52x1p0-100mm.step",
   "stl": "https://xemstudio.com/files/hardware/stainless-tube-din-11850-en-10357-iso-1127/tube-din11850-r1-dn50-52x1p0-100mm.stl",
   "note": "DIN 11850 Reihe 1 tube DN50, 52 × 1 mm: OD Ø52.00, wall 1.000, bore Ø50.00, 100 mm long (Xem's example length; cut to the length you need); plain hollow section, no ends, seam or finish"
  }
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