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Nickel chromium molybdenum steels
出版:Japanese Standards Association

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基本信息
標(biāo)準(zhǔn)編號: JIS G 4103:1979
發(fā)布時間:1979/2/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Japanese Standards Association
標(biāo)準(zhǔn)頁數(shù):13
標(biāo)準(zhǔn)簡介
Specifies nickel chromium molybdenum steels mainly for machine structural use manufactured by hot forming, such as hot rolling and forging, ordinarily used after further processes of forging, cutting and heat treatment (referred to as the "steel").
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