suj4

博主:adminadmin 2022-08-01 14:00:05 条评论
摘要:Suj4化学成分:碳C:0.95~1.05硅SI:0.40~0.65漫画MN:0.90~1.20硫S:≤0.020磷P:≤0.027ChomiumCR:1.30~1.65NickelNiNi:≤0.30铜Cu:≤0.25Suj4化学...

  Suj4化学成分:

suj4

  碳C:0.95 ~1.05硅SI:0.40 ~0.65

  漫画MN:0.90 ~1.20硫S:≤0.020磷P:≤0.027

  Chomium CR:1.30 ~1.65 Nickel Ni Ni:≤0.30铜Cu:≤0.25

  Suj4化学成分:

  拉伸强度σb(MPA):1831冲击AKV(J):23硬度:65hrc