... 347L,409L,410,420,430,601,800,904L, etcST37-2, ASTM A36,S235JR,S355JR,SS4001.8-12mm,1250/1500mmWidely used in light ... Cr3, ST52, A335P11,P5,P910,P22, ST37, STK400GB5310-2008, ASTM A335/A335M ASTM A213/A213M JISG3458-19888-1240mm, 1-200mmApplied to electric ... etc.High-pressure boiler pipe12Cr2MoWVTiB WB36 SA106 ST45.8GB5310-1995, ASTM A106-1999219-824mm, 24-78mmUsed in automobile industry,chemical ...