{ "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": "en-10219-rhs-rectangular-hollow-sections", "name": "RHS rectangular hollow sections (EN 10219): 40x20, 60x40x4, 100x50x5 box section dimensions + STEP/STL", "kind": "standard", "category": "Hardware", "group": "Framing", "year": null, "question": "What are the dimensions of RHS 100x50x4 rectangular hollow section (wall, corner radius, kg/m)?", "tags": [ "steel", "rhs", "hollow section", "box section", "tube", "rectangular tube", "en 10219", "structural steel", "frame", "fixture" ], "aliases": [ "rectangular hollow section", "rectangular hollow section dimensions", "rhs", "rhs dimensions", "rhs sizes", "rhs steel", "rhs box section", "box section", "box section steel", "rectangular tube", "rectangular tube dimensions metric", "rectangular steel tube sizes mm", "hss rectangular metric", "en 10219 rhs", "en 10219 rectangular", "rhs corner radius", "rhs weight per metre", "rhs step file", "rhs stl", "steel box section sizes", "rhs 40x20x2", "rhs 40x20x3", "rhs 50x30x3", "rhs 60x40x3", "rhs 60x40x4", "rhs 80x40x3", "rhs 80x40x4", "rhs 80x60x4", "rhs 90x50x4", "rhs 100x50x3", "rhs 100x50x4", "rhs 100x50x5", "rhs 100x50x6.3", "rhs 100x60x4", "rhs 100x60x5", "rhs 100x80x4", "rhs 100x80x5", "rhs 100x80x6.3", "rhs 100x50x4 dimensions", "rhs 60x40x3 dimensions", "rhs 80x40x4 dimensions" ], "overall_mm": { "length": 100, "width": null, "height": null }, "official_cad": false, "xem_status": "free-files", "les": false, "free_files": 18, "url": "https://xemstudio.com/objects/en-10219-rhs-rectangular-hollow-sections/", "sheet_txt": "https://xemstudio.com/objects/en-10219-rhs-rectangular-hollow-sections/sheet.txt", "sheet": { "basis": "Roymech cold-formed hollow section tables (BS EN 10219:1997 values: size, wall, outside and inside radius, mass, area); radius band from EN 10219-2 as quoted by two mills", "overall_mm": { "length": 100, "width": null, "height": null }, "notes": [ "RHS (rectangular hollow section, also called rectangular tube or box section) to EN 10219: designation H x B x t, H the long outside side, B the short side, t the wall, all in mm. The same tube is sold in the US as rectangular HSS (aisc-hss-rectangular-square) in inch sizes.", "Corner radius: EN 10219-2 gives a band for the outside radius, 1.6t to 2.4t for walls up to 6 mm, 2.0t to 3.0t for 6 to 10 mm, 2.4t to 3.6t above 10 mm (Nippon Steel Kenzai and the Ozdemir Boru declaration both print it). The radii in the table and the files are the Roymech section-table values, the middle of each band: 2t up to 6 mm wall, 2.5t at 6.3 and 8 mm, 3t at 12 mm and over, with inside radius = outside radius minus the wall. A real tube from one mill can sit anywhere in the band.", "Sizes: every row of the Roymech table with H up to 100 mm (58 sizes). The table goes to 400 x 300 mm; larger sizes are not listed here.", "Files: 18 sizes drawn as 100 mm long extrusions along X, B across (y), H up (z), z = 0 on the bottom face. Each drawn section area matches the printed area within 1.5 %; the table check also confirms mass = 0.785 kg/m per cm2 within 1.5 % and ro - ri = t on every row.", "Nominal dimensions only: EN 10219-2 tolerances on size, wall (-10 %), squareness and corner radius are not applied.", "McMaster-Carr's metric rectangular tube (12, 25, 40, 50, 55, 100 mm) is EN 10305-5 precision tube, not EN 10219; it is linked as a CAD source, not as an equivalent." ], "table": { "columns": [ "designation (H x B x t, mm)", "H (mm)", "B (mm)", "t (mm)", "outside radius ro (mm)", "inside radius ri (mm)", "ro / t", "mass (kg/m)", "area (cm2)" ], "rows": [ [ "40x20x2", "40", "20", "2", "4", "2", "2", 1.68, 2.14 ], [ "40x20x2.5", "40", "20", "2.5", "5", "2.5", "2", 2.03, 2.59 ], [ "40x20x3", "40", "20", "3", "6", "3", "2", 2.36, 3.01 ], [ "50x25x2", "50", "25", "2", "4", "2", "2", 2.15, 2.74 ], [ "50x25x2.5", "50", "25", "2.5", "5", "2.5", "2", 2.62, 3.34 ], [ "50x25x3", "50", "25", "3", "6", "3", "2", 3.07, 3.91 ], [ "50x30x2", "50", "30", "2", "4", "2", "2", 2.31, 2.94 ], [ "50x30x2.5", "50", "30", "2.5", "5", "2.5", "2", 2.82, 3.59 ], [ "50x30x3", "50", "30", "3", "6", "3", "2", 3.3, 4.21 ], [ "50x30x4", "50", "30", "4", "8", "4", "2", 4.2, 5.35 ], [ "60x40x2", "60", "40", "2", "4", "2", "2", 2.93, 3.74 ], [ "60x40x2.5", "60", "40", "2.5", "5", "2.5", "2", 3.6, 4.59 ], [ "60x40x3", "60", "40", "3", "6", "3", "2", 4.25, 5.41 ], [ "60x40x4", "60", "40", "4", "8", "4", "2", 5.45, 6.95 ], [ "60x40x5", "60", "40", "5", "10", "5", "2", 6.56, 8.36 ], [ "70x50x2", "70", "50", "2", "4", "2", "2", 3.56, 4.54 ], [ "70x50x2.5", "70", "50", "2.5", "5", "2.5", "2", 4.39, 5.59 ], [ "70x50x3", "70", "50", "3", "6", "3", "2", 5.19, 6.61 ], [ "70x50x4", "70", "50", "4", "8", "4", "2", 6.71, 8.55 ], [ "70x50x5", "70", "50", "5", "10", "5", "2", 8.13, 10.4 ], [ "80x40x2", "80", "40", "2", "4", "2", "2", 3.56, 4.54 ], [ "80x40x2.5", "80", "40", "2.5", "5", "2.5", "2", 4.39, 5.59 ], [ "80x40x3", "80", "40", "3", "6", "3", "2", 5.19, 6.61 ], [ "80x40x4", "80", "40", "4", "8", "4", "2", 6.71, 8.55 ], [ "80x40x5", "80", "40", "5", "10", "5", "2", 8.13, 10.4 ], [ "80x60x2", "80", "60", "2", "4", "2", "2", 4.19, 5.34 ], [ "80x60x2.5", "80", "60", "2.5", "5", "2.5", "2", 5.17, 6.59 ], [ "80x60x3", "80", "60", "3", "6", "3", "2", 6.13, 7.81 ], [ "80x60x4", "80", "60", "4", "8", "4", "2", 7.97, 10.1 ], [ "80x60x5", "80", "60", "5", "10", "5", "2", 9.7, 12.4 ], [ "90x50x2", "90", "50", "2", "4", "2", "2", 4.19, 5.34 ], [ "90x50x2.5", "90", "50", "2.5", "5", "2.5", "2", 5.17, 6.59 ], [ "90x50x3", "90", "50", "3", "6", "3", "2", 6.13, 7.81 ], [ "90x50x3.6", "90", "50", "3.6", "7.2", "3.6", "2", 7.24, 9.23 ], [ "90x50x4", "90", "50", "4", "8", "4", "2", 7.97, 10.1 ], [ "90x50x5", "90", "50", "5", "10", "5", "2", 9.7, 12.4 ], [ "100x40x2.5", "100", "40", "2.5", "5", "2.5", "2", 5.17, 6.59 ], [ "100x40x3", "100", "40", "3", "6", "3", "2", 6.13, 7.81 ], [ "100x40x4", "100", "40", "4", "8", "4", "2", 7.97, 10.1 ], [ "100x40x5", "100", "40", "5", "10", "5", "2", 9.7, 12.4 ], [ "100x50x2.5", "100", "50", "2.5", "5", "2.5", "2", 5.56, 7.09 ], [ "100x50x3", "100", "50", "3", "6", "3", "2", 6.6, 8.41 ], [ "100x50x4", "100", "50", "4", "8", "4", "2", 8.59, 10.9 ], [ "100x50x5", "100", "50", "5", "10", "5", "2", 10.5, 13.4 ], [ "100x50x6", "100", "50", "6", "12", "6", "2", 12.3, 15.6 ], [ "100x50x6.3", "100", "50", "6.3", "15.75", "9.45", "2.5", 12.5, 15.9 ], [ "100x60x3", "100", "60", "3", "6", "3", "2", 7.07, 9.01 ], [ "100x60x3.6", "100", "60", "3.6", "7.2", "3.6", "2", 8.37, 10.7 ], [ "100x60x4", "100", "60", "4", "8", "4", "2", 9.22, 11.7 ], [ "100x60x5", "100", "60", "5", "10", "5", "2", 11.3, 14.4 ], [ "100x60x6", "100", "60", "6", "12", "6", "2", 13.2, 16.8 ], [ "100x60x6.3", "100", "60", "6.3", "15.75", "9.45", "2.5", 13.5, 17.2 ], [ "100x80x2.5", "100", "80", "2.5", "5", "2.5", "2", 6.74, 8.59 ], [ "100x80x3", "100", "80", "3", "6", "3", "2", 8.01, 10.2 ], [ "100x80x4", "100", "80", "4", "8", "4", "2", 10.5, 13.3 ], [ "100x80x5", "100", "80", "5", "10", "5", "2", 12.8, 16.4 ], [ "100x80x6", "100", "80", "6", "12", "6", "2", 15.1, 19.2 ], [ "100x80x6.3", "100", "80", "6.3", "15.75", "9.45", "2.5", 15.5, 19.7 ] ] } }, "sheet_text": "RHS rectangular hollow sections (EN 10219): 40x20, 60x40x4, 100x50x5 box section dimensions + STEP/STL — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/en-10219-rhs-rectangular-hollow-sections/ (sheet CC BY 4.0)\nBasis: Roymech cold-formed hollow section tables (BS EN 10219:1997 values: size, wall, outside and inside radius, mass, area); radius band from EN 10219-2 as quoted by two mills\nCatalog version: 2026-10-20\n\nOverall (mm): length 100.0\n- RHS (rectangular hollow section, also called rectangular tube or box section) to EN 10219: designation H x B x t, H the long outside side, B the short side, t the wall, all in mm. The same tube is sold in the US as rectangular HSS (aisc-hss-rectangular-square) in inch sizes.\n- Corner radius: EN 10219-2 gives a band for the outside radius, 1.6t to 2.4t for walls up to 6 mm, 2.0t to 3.0t for 6 to 10 mm, 2.4t to 3.6t above 10 mm (Nippon Steel Kenzai and the Ozdemir Boru declaration both print it). The radii in the table and the files are the Roymech section-table values, the middle of each band: 2t up to 6 mm wall, 2.5t at 6.3 and 8 mm, 3t at 12 mm and over, with inside radius = outside radius minus the wall. A real tube from one mill can sit anywhere in the band.\n- Sizes: every row of the Roymech table with H up to 100 mm (58 sizes). The table goes to 400 x 300 mm; larger sizes are not listed here.\n- Files: 18 sizes drawn as 100 mm long extrusions along X, B across (y), H up (z), z = 0 on the bottom face. Each drawn section area matches the printed area within 1.5 %; the table check also confirms mass = 0.785 kg/m per cm2 within 1.5 % and ro - ri = t on every row.\n- Nominal dimensions only: EN 10219-2 tolerances on size, wall (-10 %), squareness and corner radius are not applied.\n- McMaster-Carr's metric rectangular tube (12, 25, 40, 50, 55, 100 mm) is EN 10305-5 precision tube, not EN 10219; it is linked as a CAD source, not as an equivalent.\n\ndesignation (H x B x t, mm) H (mm) B (mm) t (mm) outside radius ro (mm) inside radius ri (mm) ro / t mass (kg/m) area (cm2)\n40x20x2 40 20 2 4 2 2 1.68 2.14\n40x20x2.5 40 20 2.5 5 2.5 2 2.03 2.59\n40x20x3 40 20 3 6 3 2 2.36 3.01\n50x25x2 50 25 2 4 2 2 2.15 2.74\n50x25x2.5 50 25 2.5 5 2.5 2 2.62 3.34\n50x25x3 50 25 3 6 3 2 3.07 3.91\n50x30x2 50 30 2 4 2 2 2.31 2.94\n50x30x2.5 50 30 2.5 5 2.5 2 2.82 3.59\n50x30x3 50 30 3 6 3 2 3.3 4.21\n50x30x4 50 30 4 8 4 2 4.2 5.35\n60x40x2 60 40 2 4 2 2 2.93 3.74\n60x40x2.5 60 40 2.5 5 2.5 2 3.6 4.59\n60x40x3 60 40 3 6 3 2 4.25 5.41\n60x40x4 60 40 4 8 4 2 5.45 6.95\n60x40x5 60 40 5 10 5 2 6.56 8.36\n70x50x2 70 50 2 4 2 2 3.56 4.54\n70x50x2.5 70 50 2.5 5 2.5 2 4.39 5.59\n70x50x3 70 50 3 6 3 2 5.19 6.61\n70x50x4 70 50 4 8 4 2 6.71 8.55\n70x50x5 70 50 5 10 5 2 8.13 10.4\n80x40x2 80 40 2 4 2 2 3.56 4.54\n80x40x2.5 80 40 2.5 5 2.5 2 4.39 5.59\n80x40x3 80 40 3 6 3 2 5.19 6.61\n80x40x4 80 40 4 8 4 2 6.71 8.55\n80x40x5 80 40 5 10 5 2 8.13 10.4\n80x60x2 80 60 2 4 2 2 4.19 5.34\n80x60x2.5 80 60 2.5 5 2.5 2 5.17 6.59\n80x60x3 80 60 3 6 3 2 6.13 7.81\n80x60x4 80 60 4 8 4 2 7.97 10.1\n80x60x5 80 60 5 10 5 2 9.7 12.4\n90x50x2 90 50 2 4 2 2 4.19 5.34\n90x50x2.5 90 50 2.5 5 2.5 2 5.17 6.59\n90x50x3 90 50 3 6 3 2 6.13 7.81\n90x50x3.6 90 50 3.6 7.2 3.6 2 7.24 9.23\n90x50x4 90 50 4 8 4 2 7.97 10.1\n90x50x5 90 50 5 10 5 2 9.7 12.4\n100x40x2.5 100 40 2.5 5 2.5 2 5.17 6.59\n100x40x3 100 40 3 6 3 2 6.13 7.81\n100x40x4 100 40 4 8 4 2 7.97 10.1\n100x40x5 100 40 5 10 5 2 9.7 12.4\n100x50x2.5 100 50 2.5 5 2.5 2 5.56 7.09\n100x50x3 100 50 3 6 3 2 6.6 8.41\n100x50x4 100 50 4 8 4 2 8.59 10.9\n100x50x5 100 50 5 10 5 2 10.5 13.4\n100x50x6 100 50 6 12 6 2 12.3 15.6\n100x50x6.3 100 50 6.3 15.75 9.45 2.5 12.5 15.9\n100x60x3 100 60 3 6 3 2 7.07 9.01\n100x60x3.6 100 60 3.6 7.2 3.6 2 8.37 10.7\n100x60x4 100 60 4 8 4 2 9.22 11.7\n100x60x5 100 60 5 10 5 2 11.3 14.4\n100x60x6 100 60 6 12 6 2 13.2 16.8\n100x60x6.3 100 60 6.3 15.75 9.45 2.5 13.5 17.2\n100x80x2.5 100 80 2.5 5 2.5 2 6.74 8.59\n100x80x3 100 80 3 6 3 2 8.01 10.2\n100x80x4 100 80 4 8 4 2 10.5 13.3\n100x80x5 100 80 5 10 5 2 12.8 16.4\n100x80x6 100 80 6 12 6 2 15.1 19.2\n100x80x6.3 100 80 6.3 15.75 9.45 2.5 15.5 19.7\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Roymech: Rectangular Hollow Sections, cold formed, BS EN 10219:1997: H, B, t, ro, ri, mass per metre, area — web — Dimensions and section data are facts; page says to check the standard for status — https://roymech.org/Useful_Tables/Sections/RHS_cf.html\n- Nippon Steel Kenzai: Hollow sections to EN 10219: external corner radius 1.6t-2.4t (t <= 6 mm), 2.0t-3.0t (6 < t <= 10), 2.4t-3.6t (t > 10) — web — Publisher's page; dimensions are facts — https://ns-kenzai.co.jp/english/021hollow_section_EN.html\n- Ozdemir Boru (EN 10219 declaration of performance): EN 10219 table 1: external corner profile R = 1.6T-2.4T / 2.0T-3.0T / 2.4T-3.6T by thickness range — web — Publisher's page; dimensions are facts — https://classic.lemu.dk/mediacdn/20160510075515/public/media/files/ydeevneerklaeringer/roer/ozdemir-boru/ozdemir_boru_en10219.pdf\n- McMaster-Carr: Low-carbon steel rectangular tubes (ASTM A513 / A500; metric EN 10305-5) (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/low-carbon-steel-rectangular-tubes\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 18 parts): https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/index.json\nAPI: https://xemstudio.com/api/geometry?object=en-10219-rhs-rectangular-hollow-sections\n", "sources": [ { "publisher": "Roymech", "title": "Rectangular Hollow Sections, cold formed, BS EN 10219:1997: H, B, t, ro, ri, mass per metre, area", "url": "https://roymech.org/Useful_Tables/Sections/RHS_cf.html", "formats": [ "web" ], "license": "Dimensions and section data are facts; page says to check the standard for status", "license_verified": true, "hosted": false }, { "publisher": "Nippon Steel Kenzai", "title": "Hollow sections to EN 10219: external corner radius 1.6t-2.4t (t <= 6 mm), 2.0t-3.0t (6 < t <= 10), 2.4t-3.6t (t > 10)", "url": "https://ns-kenzai.co.jp/english/021hollow_section_EN.html", "formats": [ "web" ], "license": "Publisher's page; dimensions are facts", "license_verified": true, "hosted": false }, { "publisher": "Ozdemir Boru (EN 10219 declaration of performance)", "title": "EN 10219 table 1: external corner profile R = 1.6T-2.4T / 2.0T-3.0T / 2.4T-3.6T by thickness range", "url": "https://classic.lemu.dk/mediacdn/20160510075515/public/media/files/ydeevneerklaeringer/roer/ozdemir-boru/ozdemir_boru_en10219.pdf", "formats": [ "web" ], "license": "Publisher's page; dimensions are facts", "license_verified": true, "hosted": false }, { "publisher": "McMaster-Carr", "title": "Low-carbon steel rectangular tubes (ASTM A513 / A500; metric EN 10305-5) (free STEP/IGES per part, for your own design use; no redistribution)", "url": "https://www.mcmaster.com/products/low-carbon-steel-rectangular-tubes", "formats": [ "STEP", "IGES", "PDF" ], "license": "McMaster-Carr site terms: personal design use, no redistribution", "license_verified": false, "hosted": false } ], "xem": { "status": "free-files", "sheet_free": true, "mesh_price_usd": null, "step_price_usd": null, "tolerance_mm": null }, "related": [ "en-10219-shs-square-hollow-sections", "aisc-hss-rectangular-square", "steel-square-rectangular-tube-gauge-sizes", "aluminum-rectangular-tube-6063-t52", "en-upe-channels" ], "fits": [], "dimensions": "exact (nominal, no tolerance added)", "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. 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.", "mating": [], "faq": [ { "q": "What is RHS?", "a": "Rectangular hollow section: cold-formed steel tube with a rectangular cross-section, sized H x B x t in mm to EN 10219 (structural) - the US equivalent is rectangular HSS." }, { "q": "What is the corner radius of RHS 100x50x4?", "a": "Outside 8 mm (2t), inside 4 mm in the Roymech EN 10219 table; the standard allows 1.6t to 2.4t outside for walls up to 6 mm." }, { "q": "How heavy is RHS 100x50x4?", "a": "8.59 kg/m, section area 10.9 cm2." } ], "files_license": null, "offers": [ { "file": "rhs-40x20x2-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-40x20x2-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-40x20x2-100mm.stl", "note": "RHS 40x20x2: 40 x 20 mm outside, wall 2 mm, outside corner radius 4 mm, inside radius 2 mm, 1.68 kg/m, 100 mm long" }, { "file": "rhs-40x20x3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-40x20x3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-40x20x3-100mm.stl", "note": "RHS 40x20x3: 40 x 20 mm outside, wall 3 mm, outside corner radius 6 mm, inside radius 3 mm, 2.36 kg/m, 100 mm long" }, { "file": "rhs-50x30x3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-50x30x3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-50x30x3-100mm.stl", "note": "RHS 50x30x3: 50 x 30 mm outside, wall 3 mm, outside corner radius 6 mm, inside radius 3 mm, 3.3 kg/m, 100 mm long" }, { "file": "rhs-60x40x3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-60x40x3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-60x40x3-100mm.stl", "note": "RHS 60x40x3: 60 x 40 mm outside, wall 3 mm, outside corner radius 6 mm, inside radius 3 mm, 4.25 kg/m, 100 mm long" }, { "file": "rhs-60x40x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-60x40x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-60x40x4-100mm.stl", "note": "RHS 60x40x4: 60 x 40 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 5.45 kg/m, 100 mm long" }, { "file": "rhs-80x40x3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x40x3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x40x3-100mm.stl", "note": "RHS 80x40x3: 80 x 40 mm outside, wall 3 mm, outside corner radius 6 mm, inside radius 3 mm, 5.19 kg/m, 100 mm long" }, { "file": "rhs-80x40x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x40x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x40x4-100mm.stl", "note": "RHS 80x40x4: 80 x 40 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 6.71 kg/m, 100 mm long" }, { "file": "rhs-80x60x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x60x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-80x60x4-100mm.stl", "note": "RHS 80x60x4: 80 x 60 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 7.97 kg/m, 100 mm long" }, { "file": "rhs-90x50x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-90x50x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-90x50x4-100mm.stl", "note": "RHS 90x50x4: 90 x 50 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 7.97 kg/m, 100 mm long" }, { "file": "rhs-100x50x3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x3-100mm.stl", "note": "RHS 100x50x3: 100 x 50 mm outside, wall 3 mm, outside corner radius 6 mm, inside radius 3 mm, 6.6 kg/m, 100 mm long" }, { "file": "rhs-100x50x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x4-100mm.stl", "note": "RHS 100x50x4: 100 x 50 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 8.59 kg/m, 100 mm long" }, { "file": "rhs-100x50x5-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x5-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x5-100mm.stl", "note": "RHS 100x50x5: 100 x 50 mm outside, wall 5 mm, outside corner radius 10 mm, inside radius 5 mm, 10.5 kg/m, 100 mm long" }, { "file": "rhs-100x50x6-3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x6-3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x50x6-3-100mm.stl", "note": "RHS 100x50x6.3: 100 x 50 mm outside, wall 6.3 mm, outside corner radius 15.75 mm, inside radius 9.45 mm, 12.5 kg/m, 100 mm long" }, { "file": "rhs-100x60x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x60x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x60x4-100mm.stl", "note": "RHS 100x60x4: 100 x 60 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 9.22 kg/m, 100 mm long" }, { "file": "rhs-100x60x5-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x60x5-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x60x5-100mm.stl", "note": "RHS 100x60x5: 100 x 60 mm outside, wall 5 mm, outside corner radius 10 mm, inside radius 5 mm, 11.3 kg/m, 100 mm long" }, { "file": "rhs-100x80x4-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x4-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x4-100mm.stl", "note": "RHS 100x80x4: 100 x 80 mm outside, wall 4 mm, outside corner radius 8 mm, inside radius 4 mm, 10.5 kg/m, 100 mm long" }, { "file": "rhs-100x80x5-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x5-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x5-100mm.stl", "note": "RHS 100x80x5: 100 x 80 mm outside, wall 5 mm, outside corner radius 10 mm, inside radius 5 mm, 12.8 kg/m, 100 mm long" }, { "file": "rhs-100x80x6-3-100mm", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x6-3-100mm.step", "stl": "https://xemstudio.com/files/hardware/en-10219-rhs-rectangular-hollow-sections/rhs-100x80x6-3-100mm.stl", "note": "RHS 100x80x6.3: 100 x 80 mm outside, wall 6.3 mm, outside corner radius 15.75 mm, inside radius 9.45 mm, 15.5 kg/m, 100 mm long" } ], "markdown": "https://xemstudio.com/objects/en-10219-rhs-rectangular-hollow-sections/index.md" }