We are the professional producer of wide & heavy steel plate in China. The size that can be supplied is: Thickness 5mm-650mm, width 1500mm-4800mm, length 3000-20000mm, delivery condition: As rolled (AR), control rolled( CR), control rolled and control cold condition (TMCP), normalizing rolled (N), tempering (T), annealing (A), quenching (Q), quenching and tempering (QT). Ultrasonic test can be supplied according to ASMEA435, ASMEA577, JISG0901, SEL072, NFA04-305, BS5996. The maximum weight for single plate is 25 ton.