China National Standards

China Railway alloy steel Industry Standards English PDF List


  •  China "Railway alloy steel" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    TB/T 3239-2010 Metallographic examination graph spectrum of widmanstatten structure in microalloying steel used for railway
    铁路用微合金化钢魏氏组织金相检验图谱
    China Railway & Train Standards
    Railway alloy steel

    English PDF
    TB/T 3014-2001 Railway alloy steel forgings
    铁道用合金钢锻件
    China Railway & Train Standards
    Railway alloy steel

    English PDF

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