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NBN EN ISO 683-17:2014现行

Heat-Treated Steels, Alloy Steels And Free-Cutting Steels - Part 17: Ball And Roller Bearing Steels (Iso 683-17:2014)

出版:Belgian Standards

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基本信息
标准编号: NBN EN ISO 683-17:2014
发布时间:2014/11/1 0:00:00
标准类别:Standard
出版单位:Belgian Standards
标准页数:0
标准简介

Describes the technical delivery requirements for five groups of wrought ball and roller bearing steels as listed in Table 3, namely - through-hardening bearing steels (steels with about 1% C and 1% to 2% Cr), - case-hardening bearing steels, - induction-hardening bearing steels (unalloyed and alloyed), - stainless bearing steels, and - high-temperature bearing steels.

标准备注

Supersedes NBN A 21 225 (10/2003)