... Bar. STANDARD: ASTM/ASME B36.10M, API 5L, API 5CT, JIS, DIN, ASTM A671,ASTM A672 C60/C65/C70 CL 11 ... ; S355J2H, 355J0H, S235JH, 20#, 20G,Q345, Q235, 16Mn, L245~L555; JIS STPG42, STPT410, STPG410, STPG370, STPT370, SS400,G3454, G3456; St37, St42 ...