I.S. EN ISO 683-3:2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Heat-treatable steels, alloy steels and freecutting steels - Part 3: Case-hardening steels (ISO 683-3:2019)
Hardcopy , PDF
10-03-2022
English
02-03-2019
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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This document specifies the technical delivery requirements for — semi-finished products, hot formed, e.g. blooms, billets, slabs (see NOTE 1), — bars (see NOTE 1), — wire rod, — finished flat products, and — hammer or drop forgings (see NOTE 1) manufactured from the case-hardening non-alloy or alloy steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2.
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