High quality weathering steel Q295NH with heat treatment test

High quality weathering steel Q295NH with heat treatment test

High quality weathering steel Q295NH with  heat treatment test
  • Comments: Alloy structural steel specification Steel: 15CrMo, weathering steel Q295NHDigital Code: A30152Steel Group Series: CrMoImplementation of the standards: GB / T3077-201515CrMo steel chemical composition Carbon C: 0.12 ~ 0.18Si Si: 0.17 ~ 0.37Chromium Cr: 0.

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