ISO 683-7:2023 热处理钢、合金钢和易切削钢 第7部分：非合金钢和合金钢的光亮制品

标准编号：ISO 683-7:2023

中文名称：热处理钢、合金钢和易切削钢 第7部分：非合金钢和合金钢的光亮制品

英文名称：Heat-treatable steels, alloy steels and free-cutting steels — Part 7: Bright products of non-alloy and alloy steels

发布日期：2023-11

标准范围

本文件规定了光亮钢产品在拉制、剥离/车削或额外研磨条件下的技术交付要求，这些产品用于机械目的，例如用于机器零件。光亮钢产品细分为以下钢种:a)非合金通用工程钢；b)非合金易切削钢；c)非合金和合金表面硬化钢；d)淬火和回火用非合金钢和合金钢。不锈钢光亮产品不属于本文件的一部分，它们由ISO 16143-4涵盖。

This document specifies the technical delivery requirements for bright steel products in the drawn, peeled/turned or additional ground condition and they are intended for mechanical purposes, for example for machine parts. The bright steel products are subdivided into the following steel types:

a)       non-alloy general engineering steels;

b)       non-alloy free-cutting steels;

c)        non-alloy and alloy case-hardening steels;

d)       non-alloy and alloy steels for quenching and tempering.

Bright products of stainless steels are not part of this document, they are covered by ISO 16143-4.

标准预览图