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ISO 683-2:2016現(xiàn)行

Heat-treatable steels, alloy steels and free-cutting steels Part 2: Alloy steels for quenching and tempering

出版：International Organization for Standardization

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基本信息
標(biāo)準(zhǔn)編號(hào)： ISO 683-2:2016
發(fā)布時(shí)間：2016/6/29 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：International Organization for Standardization
標(biāo)準(zhǔn)頁(yè)數(shù)：40
標(biāo)準(zhǔn)簡(jiǎn)介

Describes the technical delivery requirements for: - semi-finished products, hot formed, e.g. blooms, billets, slabs, - bars, - wire rod, - finished flat products, and - hammer or drop forgings manufactured from the direct hardening alloy steels and the alloy flame- and induction-hardening steels and supplied in one of the heat-treatment conditions given for the different types of products and in one of the surface conditions given in Table 2.