Hot rolled steel coil. Q345 grade steel coil Grades description: Q235, SS400, Q345,SPHC, astm A36, A283, St37-2, S235JR The product has high strength,plasstidity,limited low-temperature toughness,good weldability and strip type.
Specification
1)thickness:1.8mm-20.6mm
2)width:1250mm/1500mm
3)grade:Q345B
4)standard:GB
The hot rolled coil, which is mainly using continuous casting slab billet as raw material, is made into strip through heat by roughing. According to the different needs of customers, through different finishing line (level off, straightening, crosscut or the longitudinal cutting, inspection, weighing, packaging and logo etc) processing become steel, flat steel strip coil and longitudinal cutting products. They have been widely used for ship, automobile, bridges, architecture, mechanery, pressure vessel and other manufacturing industries
Q345 grade steel coil low alloy carbon steel
