... steel materialSteel plate (ASTM,JIS,BS,DIN,GB),IPE,I- Beam ,H- Beam, Kinds of pipe etc.We stock over 100,000tons of ... Steel Type Grade Specification Standard Ship specification and standard 1Hull structural steel plate Shipping plate with general strengthA,B,DH:6 ... plate Austenite Stainless Steel Plate UNS S30400,304,1.4301 H:6~40 W:1400~2000 L:6000~8000 UNS S30403 ...