{
 "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": "aluminum-flat-bar-and-round-bar-sizes",
 "name": "Aluminum flat bar and round bar sizes (6061-T6): 64 flat sizes 1/8 x 1/2 to 1-1/4 x 3, 37 round diameters 1/4 to 10 in, with weight per foot",
 "kind": "standard",
 "category": "Hardware",
 "group": "Materials & stock",
 "year": null,
 "question": "What sizes does 6061 aluminum flat bar and round bar come in, and how much does it weigh per foot?",
 "tags": [
  "aluminum",
  "flat bar",
  "round bar",
  "rectangle bar",
  "6061",
  "bar stock",
  "metal stock",
  "rod",
  "tool"
 ],
 "aliases": [
  "aluminum flat bar sizes",
  "6061 aluminum flat bar thickness width",
  "aluminum flat bar 1/4 x 2 weight",
  "aluminum round bar sizes",
  "6061 aluminum round bar diameters",
  "aluminum rod 1 inch weight per foot",
  "aluminum flat bar 1/8 x 1",
  "aluminum flat bar 1/4 x 1",
  "aluminum bar weight per foot",
  "aluminum round rod 1/2 inch weight",
  "6061 flat bar standard sizes",
  "aluminum bar stock sizes chart",
  "aluminium flat bar sizes inch"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/aluminum-flat-bar-and-round-bar-sizes/",
 "sheet_txt": "https://xemstudio.com/objects/aluminum-flat-bar-and-round-bar-sizes/sheet.txt",
 "sheet": {
  "basis": "Russel Metals 6061-T6 flat and round bar tables (weights checked against the section), Remington and Online Metals size lists; numbers only",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Flat bar: the 64 thickness x width sizes of Russel Metals' 6061-T6 aluminum flat bar table (extruded rectangle bar, 1/8 x 1/2 up to 1-1/4 x 3) with weight per foot as printed. Remington Industries lists the option set thickness 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1 in by width 1/2, 1, 1-1/2, 2, 2-1/2, 3, 4, 6, 8 in (which combinations are stocked is not stated); 'yes' in column 7 means both the thickness and the width are in Remington's option set, not that the combination is stocked. Sizes outside Remington's set (3/16 thickness, 5/8 and 1-1/4 widths) are Russel-only.",
   "Weights: each Russel weight was recomputed from the section at 0.0975 lb/in³ (2.70 g/cm³) as a sanity check. All but three agree within 3 %. Russel's 1/2 x 1-1/4 (0.785, section 0.731 and between 0.587 and 0.881 for its neighbours 1/2 x 1 and 1/2 x 1-1/2), 3/4 x 6 (4.391) and 3/4 x 8 (5.287) do not: the section gives 5.27 and 7.02 lb/ft, and 4.391 is also lower than 3/4 x 4 (3.524) scaled by 1.5 (5.29). The 3/4 x 6 and 3/4 x 8 weights look misplaced on that page (5.287 ≈ the 3/4 x 6 section weight), so all three are flagged, not corrected; the sizes themselves are kept.",
   "Round bar: Russel Metals' 6061-T6 round bar table, 37 diameters from 1/4 to 10 in with weight per foot (all within 3.5 % of the section weight). Remington's 'round rod' list is 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2, 1-3/4, 2 in (14 sizes, all on Russel's list); Online Metals' listing titles name 3/4, 1, 1-3/8, 1-3/4, 1-7/8, 2-1/2, 2-3/4, 3-1/2, 4 and 6-1/2 in (6061-T651 cold finish or T6511 extruded; the 6-1/2 in is not on Russel's list; one more listing is named '14', which is not read as a size). Russel also lists 2011-T3 free-machining round bar in 1/8 to 2 in (31 sizes, not tabulated here).",
   "Tolerances, lengths (Remington lists lengths of 1 to 48 in cut-to-length) and tempers beyond the ones named are not tabulated. 1018 steel and 6061 square aluminum bar: bar-stock-sizes-round-square-steel-aluminum. Stainless: stainless-steel-round-and-flat-bar-sizes.",
   "No STEP/STL: round and rectangular bar are plain cylinders and boxes."
  ],
  "table": {
   "columns": [
    "product",
    "size (in, fractions)",
    "decimal (in)",
    "mm",
    "lb/ft (Russel Metals, as printed)",
    "on Russel's list",
    "also on Remington's / Online Metals' list",
    "check"
   ],
   "rows": [
    [
     "flat bar 6061-T6",
     "1/8 x 1/2",
     "0.125 x 0.5",
     "3.17 x 12.70",
     "0.073",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 5/8",
     "0.125 x 0.625",
     "3.17 x 15.88",
     "0.091",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 3/4",
     "0.125 x 0.75",
     "3.17 x 19.05",
     "0.11",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 1",
     "0.125 x 1",
     "3.17 x 25.40",
     "0.147",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 1-1/4",
     "0.125 x 1.25",
     "3.17 x 31.75",
     "0.184",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 1-1/2",
     "0.125 x 1.5",
     "3.17 x 38.10",
     "0.22",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 2",
     "0.125 x 2",
     "3.17 x 50.80",
     "0.294",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 3",
     "0.125 x 3",
     "3.17 x 76.20",
     "0.44",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/8 x 4",
     "0.125 x 4",
     "3.17 x 101.60",
     "0.588",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 3/4",
     "0.1875 x 0.75",
     "4.76 x 19.05",
     "0.165",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 1",
     "0.1875 x 1",
     "4.76 x 25.40",
     "0.22",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 1-1/4",
     "0.1875 x 1.25",
     "4.76 x 31.75",
     "0.275",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 1-1/2",
     "0.1875 x 1.5",
     "4.76 x 38.10",
     "0.331",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 2",
     "0.1875 x 2",
     "4.76 x 50.80",
     "0.441",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/16 x 2-1/2",
     "0.1875 x 2.5",
     "4.76 x 63.50",
     "0.551",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 1/2",
     "0.25 x 0.5",
     "6.35 x 12.70",
     "0.147",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 3/4",
     "0.25 x 0.75",
     "6.35 x 19.05",
     "0.221",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 1",
     "0.25 x 1",
     "6.35 x 25.40",
     "0.294",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 1-1/4",
     "0.25 x 1.25",
     "6.35 x 31.75",
     "0.367",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 1-1/2",
     "0.25 x 1.5",
     "6.35 x 38.10",
     "0.441",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 2",
     "0.25 x 2",
     "6.35 x 50.80",
     "0.587",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 2-1/2",
     "0.25 x 2.5",
     "6.35 x 63.50",
     "0.734",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 3",
     "0.25 x 3",
     "6.35 x 76.20",
     "0.881",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 4",
     "0.25 x 4",
     "6.35 x 101.60",
     "1.175",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 5",
     "0.25 x 5",
     "6.35 x 127.00",
     "1.47",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 6",
     "0.25 x 6",
     "6.35 x 152.40",
     "1.764",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/4 x 8",
     "0.25 x 8",
     "6.35 x 203.20",
     "2.352",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 3/4",
     "0.375 x 0.75",
     "9.52 x 19.05",
     "0.331",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 1",
     "0.375 x 1",
     "9.52 x 25.40",
     "0.441",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 1-1/4",
     "0.375 x 1.25",
     "9.52 x 31.75",
     "0.551",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 1-1/2",
     "0.375 x 1.5",
     "9.52 x 38.10",
     "0.661",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 2",
     "0.375 x 2",
     "9.52 x 50.80",
     "0.881",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 2-1/2",
     "0.375 x 2.5",
     "9.52 x 63.50",
     "1.101",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 3",
     "0.375 x 3",
     "9.52 x 76.20",
     "1.322",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 4",
     "0.375 x 4",
     "9.52 x 101.60",
     "1.762",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 5",
     "0.375 x 5",
     "9.52 x 127.00",
     "2.2",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 6",
     "0.375 x 6",
     "9.52 x 152.40",
     "2.646",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/8 x 8",
     "0.375 x 8",
     "9.52 x 203.20",
     "3.528",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 3/4",
     "0.5 x 0.75",
     "12.70 x 19.05",
     "0.441",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 1",
     "0.5 x 1",
     "12.70 x 25.40",
     "0.587",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 1-1/4",
     "0.5 x 1.25",
     "12.70 x 31.75",
     "0.785",
     "yes",
     "—",
     "printed weight is +7% off the section weight (0.731)"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 1-1/2",
     "0.5 x 1.5",
     "12.70 x 38.10",
     "0.881",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 2",
     "0.5 x 2",
     "12.70 x 50.80",
     "1.175",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 2-1/2",
     "0.5 x 2.5",
     "12.70 x 63.50",
     "1.469",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 3",
     "0.5 x 3",
     "12.70 x 76.20",
     "1.762",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 4",
     "0.5 x 4",
     "12.70 x 101.60",
     "2.352",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 5",
     "0.5 x 5",
     "12.70 x 127.00",
     "2.941",
     "yes",
     "—",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 6",
     "0.5 x 6",
     "12.70 x 152.40",
     "3.529",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1/2 x 8",
     "0.5 x 8",
     "12.70 x 203.20",
     "4.704",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 1",
     "0.75 x 1",
     "19.05 x 25.40",
     "0.881",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 1-1/2",
     "0.75 x 1.5",
     "19.05 x 38.10",
     "1.32",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 2",
     "0.75 x 2",
     "19.05 x 50.80",
     "1.762",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 2-1/2",
     "0.75 x 2.5",
     "19.05 x 63.50",
     "2.205",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 3",
     "0.75 x 3",
     "19.05 x 76.20",
     "2.643",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 4",
     "0.75 x 4",
     "19.05 x 101.60",
     "3.524",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 6",
     "0.75 x 6",
     "19.05 x 152.40",
     "4.391",
     "yes",
     "yes",
     "printed weight is -17% off the section weight (5.265)"
    ],
    [
     "flat bar 6061-T6",
     "3/4 x 8",
     "0.75 x 8",
     "19.05 x 203.20",
     "5.287",
     "yes",
     "yes",
     "printed weight is -25% off the section weight (7.020)"
    ],
    [
     "flat bar 6061-T6",
     "1 x 1-1/2",
     "1 x 1.5",
     "25.40 x 38.10",
     "1.762",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1 x 2",
     "1 x 2",
     "25.40 x 50.80",
     "2.35",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1 x 3",
     "1 x 3",
     "25.40 x 76.20",
     "3.524",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1 x 4",
     "1 x 4",
     "25.40 x 101.60",
     "4.699",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1 x 6",
     "1 x 6",
     "25.40 x 152.40",
     "7.049",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1 x 8",
     "1 x 8",
     "25.40 x 203.20",
     "9.398",
     "yes",
     "yes",
     "—"
    ],
    [
     "flat bar 6061-T6",
     "1-1/4 x 3",
     "1.25 x 3",
     "31.75 x 76.20",
     "4.406",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1/4 dia",
     "0.25",
     "6.35",
     "0.058",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "5/16 dia",
     "0.3125",
     "7.94",
     "0.09",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3/8 dia",
     "0.375",
     "9.52",
     "0.13",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "7/16 dia",
     "0.4375",
     "11.11",
     "0.176",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1/2 dia",
     "0.5",
     "12.70",
     "0.23",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "5/8 dia",
     "0.625",
     "15.88",
     "0.36",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3/4 dia",
     "0.75",
     "19.05",
     "0.518",
     "yes",
     "yes / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "7/8 dia",
     "0.875",
     "22.22",
     "0.706",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1 dia",
     "1",
     "25.40",
     "0.922",
     "yes",
     "yes / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-1/8 dia",
     "1.125",
     "28.57",
     "1.167",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-1/4 dia",
     "1.25",
     "31.75",
     "1.44",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-3/8 dia",
     "1.375",
     "34.92",
     "1.743",
     "yes",
     "yes / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-1/2 dia",
     "1.5",
     "38.10",
     "2.074",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-5/8 dia",
     "1.625",
     "41.27",
     "2.434",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-3/4 dia",
     "1.75",
     "44.45",
     "2.823",
     "yes",
     "yes / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "1-7/8 dia",
     "1.875",
     "47.62",
     "3.241",
     "yes",
     "— / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2 dia",
     "2",
     "50.80",
     "3.69",
     "yes",
     "yes",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2-1/4 dia",
     "2.25",
     "57.15",
     "4.67",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2-3/8 dia",
     "2.375",
     "60.32",
     "5.2",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2-1/2 dia",
     "2.5",
     "63.50",
     "5.76",
     "yes",
     "— / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2-5/8 dia",
     "2.625",
     "66.67",
     "6.35",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "2-3/4 dia",
     "2.75",
     "69.85",
     "6.97",
     "yes",
     "— / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3 dia",
     "3",
     "76.20",
     "8.3",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3-1/4 dia",
     "3.25",
     "82.55",
     "9.74",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3-1/2 dia",
     "3.5",
     "88.90",
     "11.3",
     "yes",
     "— / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "3-3/4 dia",
     "3.75",
     "95.25",
     "12.99",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "4 dia",
     "4",
     "101.60",
     "14.75",
     "yes",
     "— / Online Metals",
     "—"
    ],
    [
     "round bar 6061-T6",
     "4-1/4 dia",
     "4.25",
     "107.95",
     "17.02",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "4-1/2 dia",
     "4.5",
     "114.30",
     "18.67",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "4-3/4 dia",
     "4.75",
     "120.65",
     "21.27",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "5 dia",
     "5",
     "127.00",
     "23.04",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "5-1/2 dia",
     "5.5",
     "139.70",
     "27.88",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "6 dia",
     "6",
     "152.40",
     "33.93",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "7 dia",
     "7",
     "177.80",
     "46.18",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "8 dia",
     "8",
     "203.20",
     "60.32",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "9 dia",
     "9",
     "228.60",
     "76.34",
     "yes",
     "—",
     "—"
    ],
    [
     "round bar 6061-T6",
     "10 dia",
     "10",
     "254.00",
     "94.25",
     "yes",
     "—",
     "—"
    ]
   ]
  }
 },
 "sheet_text": "Aluminum flat bar and round bar sizes (6061-T6): 64 flat sizes 1/8 x 1/2 to 1-1/4 x 3, 37 round diameters 1/4 to 10 in, with weight per foot — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/aluminum-flat-bar-and-round-bar-sizes/  (sheet CC BY 4.0)\nBasis: Russel Metals 6061-T6 flat and round bar tables (weights checked against the section), Remington and Online Metals size lists; numbers only\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Flat bar: the 64 thickness x width sizes of Russel Metals' 6061-T6 aluminum flat bar table (extruded rectangle bar, 1/8 x 1/2 up to 1-1/4 x 3) with weight per foot as printed. Remington Industries lists the option set thickness 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1 in by width 1/2, 1, 1-1/2, 2, 2-1/2, 3, 4, 6, 8 in (which combinations are stocked is not stated); 'yes' in column 7 means both the thickness and the width are in Remington's option set, not that the combination is stocked. Sizes outside Remington's set (3/16 thickness, 5/8 and 1-1/4 widths) are Russel-only.\n- Weights: each Russel weight was recomputed from the section at 0.0975 lb/in³ (2.70 g/cm³) as a sanity check. All but three agree within 3 %. Russel's 1/2 x 1-1/4 (0.785, section 0.731 and between 0.587 and 0.881 for its neighbours 1/2 x 1 and 1/2 x 1-1/2), 3/4 x 6 (4.391) and 3/4 x 8 (5.287) do not: the section gives 5.27 and 7.02 lb/ft, and 4.391 is also lower than 3/4 x 4 (3.524) scaled by 1.5 (5.29). The 3/4 x 6 and 3/4 x 8 weights look misplaced on that page (5.287 ≈ the 3/4 x 6 section weight), so all three are flagged, not corrected; the sizes themselves are kept.\n- Round bar: Russel Metals' 6061-T6 round bar table, 37 diameters from 1/4 to 10 in with weight per foot (all within 3.5 % of the section weight). Remington's 'round rod' list is 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2, 1-3/4, 2 in (14 sizes, all on Russel's list); Online Metals' listing titles name 3/4, 1, 1-3/8, 1-3/4, 1-7/8, 2-1/2, 2-3/4, 3-1/2, 4 and 6-1/2 in (6061-T651 cold finish or T6511 extruded; the 6-1/2 in is not on Russel's list; one more listing is named '14', which is not read as a size). Russel also lists 2011-T3 free-machining round bar in 1/8 to 2 in (31 sizes, not tabulated here).\n- Tolerances, lengths (Remington lists lengths of 1 to 48 in cut-to-length) and tempers beyond the ones named are not tabulated. 1018 steel and 6061 square aluminum bar: bar-stock-sizes-round-square-steel-aluminum. Stainless: stainless-steel-round-and-flat-bar-sizes.\n- No STEP/STL: round and rectangular bar are plain cylinders and boxes.\n\nproduct  size (in, fractions)  decimal (in)  mm  lb/ft (Russel Metals, as printed)  on Russel's list  also on Remington's / Online Metals' list  check\nflat bar 6061-T6  1/8 x 1/2  0.125 x 0.5  3.17 x 12.70  0.073  yes  yes  —\nflat bar 6061-T6  1/8 x 5/8  0.125 x 0.625  3.17 x 15.88  0.091  yes  —  —\nflat bar 6061-T6  1/8 x 3/4  0.125 x 0.75  3.17 x 19.05  0.11  yes  —  —\nflat bar 6061-T6  1/8 x 1  0.125 x 1  3.17 x 25.40  0.147  yes  yes  —\nflat bar 6061-T6  1/8 x 1-1/4  0.125 x 1.25  3.17 x 31.75  0.184  yes  —  —\nflat bar 6061-T6  1/8 x 1-1/2  0.125 x 1.5  3.17 x 38.10  0.22  yes  yes  —\nflat bar 6061-T6  1/8 x 2  0.125 x 2  3.17 x 50.80  0.294  yes  yes  —\nflat bar 6061-T6  1/8 x 3  0.125 x 3  3.17 x 76.20  0.44  yes  yes  —\nflat bar 6061-T6  1/8 x 4  0.125 x 4  3.17 x 101.60  0.588  yes  yes  —\nflat bar 6061-T6  3/16 x 3/4  0.1875 x 0.75  4.76 x 19.05  0.165  yes  —  —\nflat bar 6061-T6  3/16 x 1  0.1875 x 1  4.76 x 25.40  0.22  yes  —  —\nflat bar 6061-T6  3/16 x 1-1/4  0.1875 x 1.25  4.76 x 31.75  0.275  yes  —  —\nflat bar 6061-T6  3/16 x 1-1/2  0.1875 x 1.5  4.76 x 38.10  0.331  yes  —  —\nflat bar 6061-T6  3/16 x 2  0.1875 x 2  4.76 x 50.80  0.441  yes  —  —\nflat bar 6061-T6  3/16 x 2-1/2  0.1875 x 2.5  4.76 x 63.50  0.551  yes  —  —\nflat bar 6061-T6  1/4 x 1/2  0.25 x 0.5  6.35 x 12.70  0.147  yes  yes  —\nflat bar 6061-T6  1/4 x 3/4  0.25 x 0.75  6.35 x 19.05  0.221  yes  —  —\nflat bar 6061-T6  1/4 x 1  0.25 x 1  6.35 x 25.40  0.294  yes  yes  —\nflat bar 6061-T6  1/4 x 1-1/4  0.25 x 1.25  6.35 x 31.75  0.367  yes  —  —\nflat bar 6061-T6  1/4 x 1-1/2  0.25 x 1.5  6.35 x 38.10  0.441  yes  yes  —\nflat bar 6061-T6  1/4 x 2  0.25 x 2  6.35 x 50.80  0.587  yes  yes  —\nflat bar 6061-T6  1/4 x 2-1/2  0.25 x 2.5  6.35 x 63.50  0.734  yes  yes  —\nflat bar 6061-T6  1/4 x 3  0.25 x 3  6.35 x 76.20  0.881  yes  yes  —\nflat bar 6061-T6  1/4 x 4  0.25 x 4  6.35 x 101.60  1.175  yes  yes  —\nflat bar 6061-T6  1/4 x 5  0.25 x 5  6.35 x 127.00  1.47  yes  —  —\nflat bar 6061-T6  1/4 x 6  0.25 x 6  6.35 x 152.40  1.764  yes  yes  —\nflat bar 6061-T6  1/4 x 8  0.25 x 8  6.35 x 203.20  2.352  yes  yes  —\nflat bar 6061-T6  3/8 x 3/4  0.375 x 0.75  9.52 x 19.05  0.331  yes  —  —\nflat bar 6061-T6  3/8 x 1  0.375 x 1  9.52 x 25.40  0.441  yes  yes  —\nflat bar 6061-T6  3/8 x 1-1/4  0.375 x 1.25  9.52 x 31.75  0.551  yes  —  —\nflat bar 6061-T6  3/8 x 1-1/2  0.375 x 1.5  9.52 x 38.10  0.661  yes  yes  —\nflat bar 6061-T6  3/8 x 2  0.375 x 2  9.52 x 50.80  0.881  yes  yes  —\nflat bar 6061-T6  3/8 x 2-1/2  0.375 x 2.5  9.52 x 63.50  1.101  yes  yes  —\nflat bar 6061-T6  3/8 x 3  0.375 x 3  9.52 x 76.20  1.322  yes  yes  —\nflat bar 6061-T6  3/8 x 4  0.375 x 4  9.52 x 101.60  1.762  yes  yes  —\nflat bar 6061-T6  3/8 x 5  0.375 x 5  9.52 x 127.00  2.2  yes  —  —\nflat bar 6061-T6  3/8 x 6  0.375 x 6  9.52 x 152.40  2.646  yes  yes  —\nflat bar 6061-T6  3/8 x 8  0.375 x 8  9.52 x 203.20  3.528  yes  yes  —\nflat bar 6061-T6  1/2 x 3/4  0.5 x 0.75  12.70 x 19.05  0.441  yes  —  —\nflat bar 6061-T6  1/2 x 1  0.5 x 1  12.70 x 25.40  0.587  yes  yes  —\nflat bar 6061-T6  1/2 x 1-1/4  0.5 x 1.25  12.70 x 31.75  0.785  yes  —  printed weight is +7% off the section weight (0.731)\nflat bar 6061-T6  1/2 x 1-1/2  0.5 x 1.5  12.70 x 38.10  0.881  yes  yes  —\nflat bar 6061-T6  1/2 x 2  0.5 x 2  12.70 x 50.80  1.175  yes  yes  —\nflat bar 6061-T6  1/2 x 2-1/2  0.5 x 2.5  12.70 x 63.50  1.469  yes  yes  —\nflat bar 6061-T6  1/2 x 3  0.5 x 3  12.70 x 76.20  1.762  yes  yes  —\nflat bar 6061-T6  1/2 x 4  0.5 x 4  12.70 x 101.60  2.352  yes  yes  —\nflat bar 6061-T6  1/2 x 5  0.5 x 5  12.70 x 127.00  2.941  yes  —  —\nflat bar 6061-T6  1/2 x 6  0.5 x 6  12.70 x 152.40  3.529  yes  yes  —\nflat bar 6061-T6  1/2 x 8  0.5 x 8  12.70 x 203.20  4.704  yes  yes  —\nflat bar 6061-T6  3/4 x 1  0.75 x 1  19.05 x 25.40  0.881  yes  yes  —\nflat bar 6061-T6  3/4 x 1-1/2  0.75 x 1.5  19.05 x 38.10  1.32  yes  yes  —\nflat bar 6061-T6  3/4 x 2  0.75 x 2  19.05 x 50.80  1.762  yes  yes  —\nflat bar 6061-T6  3/4 x 2-1/2  0.75 x 2.5  19.05 x 63.50  2.205  yes  yes  —\nflat bar 6061-T6  3/4 x 3  0.75 x 3  19.05 x 76.20  2.643  yes  yes  —\nflat bar 6061-T6  3/4 x 4  0.75 x 4  19.05 x 101.60  3.524  yes  yes  —\nflat bar 6061-T6  3/4 x 6  0.75 x 6  19.05 x 152.40  4.391  yes  yes  printed weight is -17% off the section weight (5.265)\nflat bar 6061-T6  3/4 x 8  0.75 x 8  19.05 x 203.20  5.287  yes  yes  printed weight is -25% off the section weight (7.020)\nflat bar 6061-T6  1 x 1-1/2  1 x 1.5  25.40 x 38.10  1.762  yes  yes  —\nflat bar 6061-T6  1 x 2  1 x 2  25.40 x 50.80  2.35  yes  yes  —\nflat bar 6061-T6  1 x 3  1 x 3  25.40 x 76.20  3.524  yes  yes  —\nflat bar 6061-T6  1 x 4  1 x 4  25.40 x 101.60  4.699  yes  yes  —\nflat bar 6061-T6  1 x 6  1 x 6  25.40 x 152.40  7.049  yes  yes  —\nflat bar 6061-T6  1 x 8  1 x 8  25.40 x 203.20  9.398  yes  yes  —\nflat bar 6061-T6  1-1/4 x 3  1.25 x 3  31.75 x 76.20  4.406  yes  —  —\nround bar 6061-T6  1/4 dia  0.25  6.35  0.058  yes  yes  —\nround bar 6061-T6  5/16 dia  0.3125  7.94  0.09  yes  yes  —\nround bar 6061-T6  3/8 dia  0.375  9.52  0.13  yes  yes  —\nround bar 6061-T6  7/16 dia  0.4375  11.11  0.176  yes  —  —\nround bar 6061-T6  1/2 dia  0.5  12.70  0.23  yes  yes  —\nround bar 6061-T6  5/8 dia  0.625  15.88  0.36  yes  yes  —\nround bar 6061-T6  3/4 dia  0.75  19.05  0.518  yes  yes / Online Metals  —\nround bar 6061-T6  7/8 dia  0.875  22.22  0.706  yes  yes  —\nround bar 6061-T6  1 dia  1  25.40  0.922  yes  yes / Online Metals  —\nround bar 6061-T6  1-1/8 dia  1.125  28.57  1.167  yes  yes  —\nround bar 6061-T6  1-1/4 dia  1.25  31.75  1.44  yes  yes  —\nround bar 6061-T6  1-3/8 dia  1.375  34.92  1.743  yes  yes / Online Metals  —\nround bar 6061-T6  1-1/2 dia  1.5  38.10  2.074  yes  yes  —\nround bar 6061-T6  1-5/8 dia  1.625  41.27  2.434  yes  —  —\nround bar 6061-T6  1-3/4 dia  1.75  44.45  2.823  yes  yes / Online Metals  —\nround bar 6061-T6  1-7/8 dia  1.875  47.62  3.241  yes  — / Online Metals  —\nround bar 6061-T6  2 dia  2  50.80  3.69  yes  yes  —\nround bar 6061-T6  2-1/4 dia  2.25  57.15  4.67  yes  —  —\nround bar 6061-T6  2-3/8 dia  2.375  60.32  5.2  yes  —  —\nround bar 6061-T6  2-1/2 dia  2.5  63.50  5.76  yes  — / Online Metals  —\nround bar 6061-T6  2-5/8 dia  2.625  66.67  6.35  yes  —  —\nround bar 6061-T6  2-3/4 dia  2.75  69.85  6.97  yes  — / Online Metals  —\nround bar 6061-T6  3 dia  3  76.20  8.3  yes  —  —\nround bar 6061-T6  3-1/4 dia  3.25  82.55  9.74  yes  —  —\nround bar 6061-T6  3-1/2 dia  3.5  88.90  11.3  yes  — / Online Metals  —\nround bar 6061-T6  3-3/4 dia  3.75  95.25  12.99  yes  —  —\nround bar 6061-T6  4 dia  4  101.60  14.75  yes  — / Online Metals  —\nround bar 6061-T6  4-1/4 dia  4.25  107.95  17.02  yes  —  —\nround bar 6061-T6  4-1/2 dia  4.5  114.30  18.67  yes  —  —\nround bar 6061-T6  4-3/4 dia  4.75  120.65  21.27  yes  —  —\nround bar 6061-T6  5 dia  5  127.00  23.04  yes  —  —\nround bar 6061-T6  5-1/2 dia  5.5  139.70  27.88  yes  —  —\nround bar 6061-T6  6 dia  6  152.40  33.93  yes  —  —\nround bar 6061-T6  7 dia  7  177.80  46.18  yes  —  —\nround bar 6061-T6  8 dia  8  203.20  60.32  yes  —  —\nround bar 6061-T6  9 dia  9  228.60  76.34  yes  —  —\nround bar 6061-T6  10 dia  10  254.00  94.25  yes  —  —\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Russel Metals: 6061-T6 aluminum flat bar: 64 thickness x width sizes with weight per foot — web — Publisher's page; dimensions are facts — https://www.russelmetals.com/en/product/aluminum-extrusions/flats/\n- Russel Metals: Aluminum round bar: 6061-T6 (37 diameters, 1/4 to 10 in) and 2011-T3 (31 sizes) with weight per foot — web — Publisher's page; dimensions are facts — https://www.russelmetals.com/en/product/aluminum-extrusions/rounds_aluminum/\n- Remington Industries: Aluminum dimensions: 6061 angle, flat bar and rod size options — web — Publisher's page; dimensions are facts — https://www.remingtonindustries.com/resources/aluminum-dimensions/\n- Online Metals: Aluminum round bar 6061-T651 cold finish / T6511 extruded: sizes named in listing titles (0.75, 1, 1.375, 1.75, 1.875, 2.5, 2.75, 3.5, 4, 6.5 in) — web — Publisher's page; dimensions are facts — https://www.onlinemetals.com/en/buy/aluminum/1-aluminum-round-bar-6061-t651-cold-finish/pid/18037\n- McMaster-Carr: 6061 / 6063 aluminum bars (rectangular, round, angle, channel and tee listed under aluminum bars and structural shapes) (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/aluminum-bars/material~aluminum-2/material~6061-aluminum/material~6063-aluminum/\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=aluminum-flat-bar-and-round-bar-sizes\n",
 "sources": [
  {
   "publisher": "Russel Metals",
   "title": "6061-T6 aluminum flat bar: 64 thickness x width sizes with weight per foot",
   "url": "https://www.russelmetals.com/en/product/aluminum-extrusions/flats/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Russel Metals",
   "title": "Aluminum round bar: 6061-T6 (37 diameters, 1/4 to 10 in) and 2011-T3 (31 sizes) with weight per foot",
   "url": "https://www.russelmetals.com/en/product/aluminum-extrusions/rounds_aluminum/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Remington Industries",
   "title": "Aluminum dimensions: 6061 angle, flat bar and rod size options",
   "url": "https://www.remingtonindustries.com/resources/aluminum-dimensions/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Online Metals",
   "title": "Aluminum round bar 6061-T651 cold finish / T6511 extruded: sizes named in listing titles (0.75, 1, 1.375, 1.75, 1.875, 2.5, 2.75, 3.5, 4, 6.5 in)",
   "url": "https://www.onlinemetals.com/en/buy/aluminum/1-aluminum-round-bar-6061-t651-cold-finish/pid/18037",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "McMaster-Carr",
   "title": "6061 / 6063 aluminum bars (rectangular, round, angle, channel and tee listed under aluminum bars and structural shapes) (free STEP/IGES per part, for your own design use; no redistribution)",
   "url": "https://www.mcmaster.com/products/aluminum-bars/material~aluminum-2/material~6061-aluminum/material~6063-aluminum/",
   "formats": [
    "STEP",
    "IGES",
    "PDF"
   ],
   "license": "McMaster-Carr site terms: personal design use, no redistribution",
   "license_verified": false,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "bar-stock-sizes-round-square-steel-aluminum",
  "stainless-steel-round-and-flat-bar-sizes",
  "acetal-delrin-rod-diameters",
  "aluminum-angle-stock-sizes-and-radii",
  "aluminum-tee-sizes-6063-6061",
  "aluminum-american-standard-channels",
  "sheet-metal-gauge-chart-steel-galvanized-stainless-aluminum",
  "steel-flat-bar-and-hex-bar-sizes"
 ],
 "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": [],
 "faq": [
  {
   "q": "How much does 1/4 x 2 aluminum flat bar weigh?",
   "a": "0.587 lb per foot (Russel Metals, 6061-T6); the section gives 0.585."
  },
  {
   "q": "What diameters does 6061 aluminum round bar come in?",
   "a": "1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1 in and on up to 10 in (37 sizes on Russel's list; full list in the table)."
  },
  {
   "q": "How much does 1 inch aluminum round bar weigh per foot?",
   "a": "0.922 lb per foot (Russel Metals, 6061-T6)."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/aluminum-flat-bar-and-round-bar-sizes/index.md"
}