1NAME:Prime Hot Rolled Steel H Beam 2SIZE:100*100*6*8-600*300*12*20 ... -275,+/-20gsm Paint: 25+/-5um on top & 7+/-2um on bottom Color: all RAL color or customizedHRC----HOT ROLLED COILS(PLATE ... , ASTM A36, DIN STANDARD, UPN, UPE, etc SIZE: 50mm-400mm H BEAM STEELSpecification: JIS G3141, GB Q235--Q345, ASTM A36, DIN ...