U-channel

Hot rolled U channel steel (GB/T11263-1998) Common Type Light Type Specification mm Theory weight kg/m Specification mm Theory weight kg/m Specification mm Theory weight kg/m 50×37×4.5 5.433 270×82×7.5 30.427 50×32×4.4 4.84 63×40×4.8 6.634 270×84×9.5 35.327 65×36×4.4 5.9 65×40×4.8 6.700 270×86×11.5 39.304 80×40×4.5 7.05 80×43×5.0 8.045 280×82×7.5 31.427 100×46×4.5 8.59 100×48×5.3 10.007 280×84×11.5 35.823 120×52×4.8 10.4 120×53×5.5 12.059 280×86×13.5 40.219 140×62×4.9 13.3 140×58×6.0 14.535 300×85×7.5 34.463 140×58×4.9 12.3 140×60×8.0 16.733 300×87×9.5 39.173 160×64×5 14.2 160×63×6.5 17.24 300×89×11.5 45.883 160×68×5 15.3 160×65×8.5 19.752 320×88×8.0 38.083 180×70×5.1 16.3 180×68×7.0 20.174 320×90×10.0 43.107 180×74×5.1 17.4 180×70×9.0 23 320×92×12.0 48.151 200×76×5.2 18.4 200×73×9.0 22.637 360×96×9.0 47.814 200×80×5.2 19.8 200×75×9.0 25.777 360×98×11.0 53.466 220×82×5.4 21 220×77×7.0 24.999 360×100×13 59.118 220×87×5.4 22.6 220×79×9.0 28.453 400×100×10.5 58.928 240×90×5.6 24 240×78×9.0 26.860 400×102×12.5 65.214 240×95×5.6 25.8 240×80×9.0 30.628 400×104×14.5 71.488 270×95×6 27.7 240×82×11.0 34.400 300×100×6.5 31.8 250×78×7.0 27.410 330×105×7 36.5 250×80×9.0 31.335 360×110×7.5 41.9 250×82×11.0 35.26 400×115×8 48.3