China National Standards

China Chrome alloy Industry Standards English PDF List


  •  China " Chrome alloy" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YB/T 4935-2021 Determination of ferromanganese, manganese-silicon alloy, metal manganese-aluminum content by chrome azure S spectrophotometry{译} {译}
    锰铁、锰硅合金、金属锰 铝含量的测定 铬天青S分光光度法
    China Metallurgy Industry Standards
    Chrome alloy

    English PDF
    JC/T 533-2016 (Chrome alloy casting balls for building materials industry)
    建材工业用铬合金铸造磨球
    China Building Materials Standards
    Chrome alloy

    English PDF
    SH/T 3127-2001 Technical standard for chrome-molybdenum alloy steel plug-welding return of petrochemical tubular heater
    石油化工管式炉铬钼钢焊接回弯头技术规范
    China Petrochemical Industry Standards
    Chrome alloy

    English PDF

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