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Carbon steels for machine structural use
出版:Japanese Standards Association

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基本信息
標(biāo)準(zhǔn)編號(hào): JIS G 4051:1979
標(biāo)準(zhǔn)類別:Standard
出版單位:Japanese Standards Association
標(biāo)準(zhǔn)頁(yè)數(shù):10
標(biāo)準(zhǔn)簡(jiǎn)介
This Japanese Industrial Standard specifies carbon steels for machine structural use manufactured by hot forming, such as hot rolling or hot forging, ordinarily to be used after further process of forging, cutting and heat treatment, hereinafter referred to as the "steel".
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