2: AISI A36 Steel equivalent Country China Japan Germany USA British Standard GB/T 700 JIS G3101 DIN (W-Nr.)EN 10025-2 / DIN17100 AISI/ASTMASTM A36 BS Grade Q235B SS400 S235JR / RST37-2 A36 / 3: AISI A36 steel chemical composition Grade C Si Mn P S Cr M...