BS EN 10083-2-2006 淬硬钢和回火钢.非合金钢的交货技术条件

标准号：BS EN 10083-2-2006
中文标准名称：淬硬钢和回火钢.非合金钢的交货技术条件
英文标准名称：Steels for quenching and tempering - Technical delivery conditions for non alloy steels
标准类型：H40
发布日期：2006/8/31 12:00:00
实施日期：2006/8/31 12:00:00
中国标准分类号：H40
国际标准分类号：77.140.10
引用标准：EN 10002-1;EN 10020;EN 10027-1;EN 10027-2;EN 10045-1
适用范围：This part of EN 10083, in addition to Part 1, specifies the technical delivery requirements for:- semi-finished products, hot formed, e.g. blooms, billets, slabs (see NOTES 2 and 3 in EN 10083-1:2006,Clause 1),- bars (see NOTE 2 in EN 10083-1:2006, Clause 1),- rod,- wide flats,- hot-rolled strip and sheet/plate,- forgings (see NOTE 2 in EN 10083-1:2006, Clause 1),manufactured from the direct hardening non alloy steels for quenching and tempering and the non alloy flameand induction hardening steels and supplied in one of the heat treatment conditions given for the differenttypes of products in Table 1, lines 2 to 7, and in one of the surface conditions given in Table 2.The steels are generally intended for the manufacture of quenched and tempered, flame or inductionhardened machine parts, but can also be used in the normalized condition.The requirements for mechanical properties given in this document are restricted to the sizes given in Table 9and Table 10.NOTE This document does not apply for bright steel products. For bright steel products EN 10277-1 and EN 10277-5apply.In special cases, variations in these technical delivery requirements or additions to them may be agreed at thetime of enquiry and order (see Annex A).