德国 · DIN

1.0566

SEW 081 — Mechanical-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

元素minmax相似备注
Al0.02
C0.18
Cr0.3
Cu0.3
Mn0.91.7
Mo0.08
N0.02
Nb0.05
Nb+Ti+V0.12
Ni0.5
P0.03
S0.02
Si0.5
Ti0.03
V0.1

力学性能

热处理 / 状态屈服强度抗拉强度伸长率断面收缩率冲击功硬度
棒材, 厚板  正火  > 150 <= 250 mm, 扁钢285440 590.002035