... -4020mm 3,Length: 3000-18800 mm. Carbon steel plate SS400Applications: Various types of steel components for riveting, bolting, welding. Quick ... asap . Average period in 30 daysREMARK :Because of its carbon amount, comprehensive performance is better, strength, plasticity and welding, ... rolled into half-round bars, rod or industry, Angle,flat, channels, such as steel, steel window frame in thick plate. ...