No. 210239

1.8937

国家或地区德国
标准体系DIN

对应标准

DIN 17103:1989Weldable fine grain structural steel forgings; technical delivery conditions
- 化学成分
- 力学性能
- 高低温性能
SEW 081Mechanical-technological properties of grain-refined structural steels suitable for welding, normalized, according to DIN 17102 in the measurement range of > 100 mm <= 250 mm
- 化学成分
- 力学性能