NF EN ISO 683-4:2018现行
Heat-treatable steels, alloy steels and free-cutting steels — Part 4: Free-cutting steels
出版：Association Francaise de Normalisation
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基本信息
标准编号： NF EN ISO 683-4:2018
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
This part of ISO 683 gives the technical delivery requirements for semi-finished products (e.g. blooms, billets, slabs), bars and wire rod, manufactured from the free-cutting steels listed in Table 2 and supplied in one of the treatment conditions given for the different types of products in Table 1, rows 2 to 4.
