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UBP beam profiles

Production class: hot rolled

NameSizeWeight (kg/m)Height (mm)Width (mm)Diameter (mm)tw (mm)tf (mm)Wall Thick. (mm)r (mm)r2 (mm)router (mm)rinner (mm)Area (mm²)Surf. Area (m²/m)Iy (x104 mm4)Wel,y (x103 mm3)Wpl,y (x103 mm3)iy (mm)Iz (x104 mm4)Wel,z (x103 mm3)Wpl,z (x103 mm3)iz (mm)Av,y (mm²)Av,z (mm²)It (x104 mm4)Iw (x106 mm6)Edge to Centroid (mm)Shear centre to centroid (mm)
UBP460x460x304304464460N/A28.628.6N/A30N/AN/AN/A387002.6591439006203706319246510202231251092631014940121521980000N/AN/A
UBP460x460x269269457457N/A25.425.4N/A30N/AN/AN/A343002.641254005488620919140490177227321082322013250860.118810000N/AN/A
UBP460x460x234234451454N/A22.122.1N/A30N/AN/AN/A298002.6221078004778536919034530152123401072007011570576.815850000N/AN/A
UBP460x460x202202445451N/A19.119.1N/A30N/AN/AN/A257002.604918804129461018829240129719921061723010050381.913240000N/AN/A
UBP406x406x272272419413N/A28.628.6N/A20N/AN/AN/A343102.398102500489456071723366016302519992362012650102012790000N/AN/A
UBP406x406x242242413410N/A25.425.4N/A20N/AN/AN/A303702.3818946043324930171292301426219998208301120071610950000N/AN/A
UBP406x406x211211406406N/A22.222.2N/A20N/AN/AN/A264002.3577627037574245169248001221187996180309751478.79118000N/AN/A
UBP406x406x181181400403N/A19.119.1N/A20N/AN/AN/A226502.33964490322436171682086010351588951539083823077557000N/AN/A
UBP406x406x151151394400N/A15.915.9N/A20N/AN/AN/A188202.322528502683298616716970848.8129994127206991179.76061000N/AN/A
UBP406x406x131131389398N/A13.713.7N/A20N/AN/AN/A162002.308448802307255416614400724110594109106032116.95068000N/AN/A
UBP356x368x174174361.4378.5N/A20.320.4N/A20N/AN/AN/A221502.162513502841320815118460975.7149990154408081344.95359000N/AN/A
UBP356x368x152152356.4376N/A17.817.9N/A20N/AN/AN/A193702.147443102486278915015880844.6129590134607084234.84542000N/AN/A
UBP356x368x133133352373.8N/A15.615.7N/A20N/AN/AN/A169402.134383202177242714913680732112089117406217160.23864000N/AN/A
UBP356x368x109109346.4371N/A12.812.9N/A20N/AN/AN/A138702.117309701788197814810980592.4904.6889572512891.193052000N/AN/A
UBP305x305x223223337.9325.7N/A30.330.4N/A20N/AN/AN/A284001.884529503134367213617580107916827819800108709774138000N/AN/A
UBP305x305x186186328.3320.9N/A25.525.6N/A20N/AN/AN/A236901.855428602611302213414140881.7136977164309086583.33229000N/AN/A
UBP305x305x149149318.5316N/A20.620.7N/A20N/AN/AN/A189901.825333202092238913110910690.7106775130807306310.32413000N/AN/A
UBP305x305x126126312.3312.9N/A17.517.6N/A20N/AN/AN/A160601.80727660177120041309005575.5887.374110106204192.81951000N/AN/A
UBP305x305x110110307.9310.7N/A15.315.4N/A20N/AN/AN/A140101.79423810154717391297712496.4763.673957054341311646000N/AN/A
UBP305x305x9594.9303.7308.7N/A13.313.3N/A20N/AN/AN/A120901.78120300133614931286531423.1649.7738211473786.881374000N/AN/A
UBP305x305x8888301.7307.8N/A12.412.3N/A20N/AN/AN/A112101.77518680123813791285986389596.9727572442370.291251000N/AN/A
UBP305x305x7978.9299.3306.4N/A1111.1N/A20N/AN/AN/A100501.76816690111512371275328347.8532.8726802395752.151105000N/AN/A
UBP254x254x8585.1254.3260.4N/A14.414.3N/A13N/AN/AN/A108401.49912290966.710931064215323.7497.9627447397282.17605900N/AN/A
UBP254x254x7171249.7258N/A1212N/A13N/AN/AN/A90401.48510070807.2904.61053439266.6408.8616192330948.64485100N/AN/A
UBP254x254x6363247.1256.6N/A10.610.7N/A13N/AN/AN/A80201.4778868717.78001053016235359.7615491292934.48420900N/AN/A
UBP203x203x5453.9204207.7N/A11.311.4N/A10N/AN/AN/A68701.1995024492.5556.3851705164.1252.3494736249032.56157800N/AN/A
UBP203x203x4544.9200.2205.9N/A9.59.5N/A10N/AN/AN/A57201.1884097409.3458.5841383134.4206493912208719.15125600N/AN/A

Legend

Parameter nameSymbolUnitInfo text
Name--The name of the steel beam profile (e.g., IPE, HEA, CHS).
Size--The specific name size of the beam within its profile series. This can be different than the actual height.
Production class--The method of production for the beam (e.g., hot rolled, cold formed).
WeightGkg/mThe weight of the beam per meter of length in kilograms.
HeighthmmThe overall height of the beam cross-section in millimeters.
WidthbmmThe overall width of the beam cross-section in millimeters.
DiameterDmmThe outer diameter for circular hollow sections in millimeters.
Web thicknesstwmmThe thickness of the web in millimeters.
Flange thicknesstfmmThe thickness of the flange in millimeters.
Wall thicknesstmmThe wall thickness for hollow sections in millimeters.
RadiusrmmThe radius of the root fillet for I and H beams in millimeters.
Radiusr2mmThe radius of the toe fillet for I and H beams in millimeters.
Outer radiusroutermmThe outer radius for rounded corner hollow sections in millimeters.
Inner radiusrinnermmThe inner radius for rounded corner hollow sections in millimeters.
Edge to centroidysmmThe distance from the edge to the centroid in millimeters.
Shear centre to centroidymmmThe distance from the shear centre to the centroid in millimeters.
AreaAmm2The cross-sectional area of the beam in square millimeters.
Surface areaALm2/mThe surface area of the beam per meter of length in square meters.
Shear areaAv,ymm2The plastic shear area about the y-y axis in square millimeters.
Shear areaAv,zmm2The plastic shear area about the z-z axis in square millimeters.
Elastic section modulusWel,yx103 mm3The elastic section modulus about the y-y axis (strong axis) in mm3, scaled by 103.
Elastic section modulusWel,zx103 mm3The elastic section modulus about the z-z axis (weak axis) in mm3, scaled by 103.
Plastic section modulusWpl,yx103 mm3The plastic section modulus about the y-y axis (strong axis) in mm3, scaled by 103.
Plastic section modulusWpl,zx103 mm3The plastic section modulus about the z-z axis (weak axis) in mm3, scaled by 103.
Second moment of inertiaIyx104 mm4The second moment of inertia about the y-y axis (strong axis) in mm4, scaled by 104.
Second moment of inertiaIzx104 mm4The second moment of inertia about the z-z axis (weak axis) in mm4, scaled by 104.
Radius of gyrationiymmThe radius of gyration about the y-y axis (strong axis) in millimeters.
Radius of gyrationizmmThe radius of gyration about the z-z axis (weak axis) in millimeters.
Torsional constantItx104 mm4The torsion constant in mm4, scaled by 104.
Warping constantIwx106 mm6The warping constant in mm6, scaled by 106.

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