Guangzhou Changfeng Steel Co., LTD

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Guangzhou Changfeng Steel Co., LTD
City:guangzhou
Province/State:guangdong
Country/Region:china
Contact Person:MsEcho
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Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19

Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
  • Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
  • Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
  • Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
  • Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
Products Detailed
Hot Rolled 1.7225 SCM440 SAE4140 42CrMo4 Steel Round Bar Perform Standard: GB/T 3077-1999 C Si Mn Cr Mo P S Ni 0.38~0.45 0.17~0.37 0.60~0.90 0.90~1.20 ...
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