Channel bar

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JIS channel bar(channel bar of Japanese standard) Specification: 7.5#-15#: Material: Q235 St37 S235JR SS400 A36; Length: 6-12m Size as follows Type Width Depth(mm) Width Depth(mm) waist depth (mm) leg depth (mm) theoretical weight (kg/m) 7.5 75 40 4 7 5.6 7.5 75 40 4.5 7 5.85 7.5 75 40 5 7 6.92 10 100 50 3.8 6 7.3 10 100 50 4.2 6 8.03 10 100 50 4.5 7.5 8.97 10 100 50 5 7.5 9.36 12.5 125 65 5.2 6.8 11.66 12.5 125 65 5.3 6.8 12.17 12.5 125 65 5.5 8 12.91 12.5 125 65 6 8 13.4 15 150 75 5.5 7.3 14.66 15 150 75 6.5 10 16.71 15 150 75 5.5 10 17.9 15 150 75 6.5 10 18.6 GB channel bar (channel bar of Chinese standard): Specification: 5#-40#b; Material: Q235 St37 S235JR SS400 A36; Length: 6-12m Type Width Depth(mm) Width Depth(mm) waist depth(mm) leg depth (mm) theoretical weight (kg/m) 5 50 37 4.5 　 5.438 6.3 63 40 4.8 　 6.634 8 80 43 5 　 8.045 10 100 48 5.3 　 10.007 12.6 126 53 5.5 　 12.318 14#a 140 58 6 　 14.535 14#b 140 60 8 　 16.733 16#a 160 63 6.5 　 17.24 16#b 160 65 8.5 　 19.754 18#a 180 68 7 　 20.174 18#b 180 70 9 　 23 20#a 200 73 7 　 22.637 20#b 200 75 9 　 25.777 22#a 220 77 7 　 24.999 22#b 220 79 9 　 28.453 25#a 250 78 7 　 27.41 25#b 250 80 9 　 31.335 25#c 250 82 11 　 35.26 28#a 280 82 7.5 　 31.427 28#b 280 84 9.5 　 35.823 28#c 280 86 11.5 　 40.219 30#a 300 85 7.5 　 34.463 30#b 300 87 9.5 　 39.173 32#a 320 88 8 　 38.083 32#b 320 90 10 　 43.107 32#c 320 92 12 　 48.131 36#a 360 96 9 　 47.814 36#b 360 98 11 　 53.466 36#c 360 100 13 　 59.118 40#a 400 100 10 　 58.928 40#b 400 102 12.5 　 65.208 　 　 　 　 　 　 5 50 32 4.4 　 4.84 6.5 65 36 4.4 　 5.9 8 80 40 4.5 　 7.05 10 100 46 4.5 　 8.59 12 120 52 4.8 　 10.4 14a 140 62 4.9 　 13.3 14 140 58 4.9 　 12.3 16 160 64 5 　 14.2 16a 160 68 5 　 15.3 18 180 70 5.1 　 16.3 18a 180 74 5.1 　 17.4 20 200 76 5.2 　 18.4 20a 200 80 5.2 　 19.8

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Tangshan Xinhua Iron & Steel Co.,Ltd

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