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China tempering GB Standards English PDF List


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  •  China "tempering" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17879-2023 Gears - chemical etching test for surface tempering after grinding
    齿轮 磨削后表面回火的化学浸蚀检验
    China National Standards
    tempering

    English PDF
    GB/T 37464-2019 Hardening and tempering of heavy steel forgings
    大型锻钢件的淬火与回火
    China National Standards
    tempering

    English PDF
    GB/T 34484.2-2018 Heat-treatable steels—Part 2: Alloy steels for quenching and tempering
    热处理钢 第2部分:淬火及回火合金钢
    China National Standards
    tempering

    English PDF
    GB/T 34882-2017 Induction hardening and tempering of iron and steel parts
    钢铁件的感应淬火与回火
    China National Standards
    tempering

    English PDF
    GB/T 34889-2017 Carburizing or carbonitriding,quenching and tempering of steel parts
    钢件的渗碳与碳氮共渗淬火回火
    China National Standards
    tempering

    English PDF
    GB 13014-2013 Quenching and self-tempering ribbed bars for the reinforcement of concrete
    钢筋混凝土用余热处理钢筋
    China National Standards
    tempering

    English PDF
    GB/T 25744-2010 Metallographic examination for carburizing quenching and tempering of steel parts
    钢件渗碳淬火回火金相检验
    China National Standards
    tempering

    English PDF
    GB/T 16924-2008 Quenching and tempering of steel parts
    钢件的淬火与回火
    China National Standards
    tempering

    English PDF

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