1:Pipe:201,202,301,304etc
2:OD:9.5--219mm
3:Thickness(mm):0.25--3.0
4:Standard:ASTM-A554,GB
5:Application:Decoration
No. | Chemical Composition Analysis | ||||||||
Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ | Mo ≤ | N ≤ |
201 | 0.15 | 0.75 | 8.5-13.5 | 0.06 | 0.03 | 0.8-2.0 | 11-16 |
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202 | 0.15 | 1.00 | 7.5-10 | 0.05 | 0.03 | 4-6 | 17-19 |
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301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 6-8 | 16-18 |
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304 | 0.07 | 1.00 | 2.00 | 0.045 | 0.03 | 8-10 | 17-19 |
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1) Round pipes - Outside diameter(mm) :
8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219
2)Square pipes - Outside dimensions(mm) : 10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,36x36,38x38,40x40,48x48,50x50,60x60,70x70,80x80
3)Rectangular pipes - Outside dimensions(mm) : 20x10,23x11,24x12,25x13,28x13
