China Hot Rolled Black Annealed Steel Coil, Find details about China Black Coil, Black Annealed from Hot Rolled Black Annealed Steel Coil
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Applications | Standard | |||||
GB | JIS | DIN | ASTM | OTHERS | ||
Hot Rolled Mild Steel | Q195 | SPHC,D,E | SAE1006-1008 | |||
Rolled Steel for General Structures | Q235 | SS300 SS400 SS490 SS540 | ST37-2ST52-3 | A36 DIN USt34-2 | ||
Rolled Steel for Welded Structures | Q345 | SM400 SM490 SM520 | S355JR | A570-40 A573-70 A633-E |