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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Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery

Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
  • Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
Products Detailed
Alloy Engineering Steel Bar GB40RH Quenching and Tempering Delivery Condition Product Introduction AISI 5140 steel also can be called JIS Scr440 and ...
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