Standard No.:	JB/T 8491.1-2008
English Name:	Technical requirement heat treatment for machine tool parts—Part 1:Annealing and normalizing or hardening and tempering
Chinese Name:	机床零件热处理技术条件 第1部分：退火、正火、调质
Chinese Classification:	J36    Heat treatment
Professional Classification:	JB    Professional Standard - Machinery
Source Content Issued by:	NDRC
Issued on:	2008-6-4
Implemented on:	2008-11-1
Status:	valid
Superseding:	JB/T 8491.1-1996
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	90.00
Delivery:	via email in 1~3 business day

本部分规定了金属切削机床零件退火、正火、调质的技术要求、检验方法与验收规则。
本部分适用于经退火、正火、调质处理的碳素钢、合金钢等零件。