SCM421 Alloy Structural Steel 6.0mm-1200mm Hot Rolled SCM421 has good hot working performance, good cutting performance after normalizing, good comprehensive mechanical properties ...
DIN/ENS355J2(1.0577)JIS/KS SCM421Low Alloy Steel Bar Bright treatment Q345D S355J2 is a trademark of the European standard equivalent to Q345D of the national standard. It is a low...