Standard No.:	GB/T 19350-2012
English Name:	Metallic and other inorganic coatings—Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
Chinese Name:	金属和其它无机覆盖层 为减少氢脆危险的涂覆后钢铁的处理
Chinese Classification:	A29    Material Protection
Professional Classification:	GB    National Standard
ICS Classification:	25.220.40 25.220.40    Metallic coatings 25.220.40
Issued by:	AQSIQ;SAC
Issued on:	2012-12-31
Implemented on:	2013-10-1
Status:	valid
Superseding:	GB/T 19350-2003 Metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	120.0
Delivery:	via email in 1~3 business day

本标准规定了减少表面精饰过程中可能出现的氢脆敏感性或敏感性程度的方法。
本标准规定的钢铁热处理工序能有效地减少氢脆敏感性。这些热处理工序在表面精饰之后,但在任何二次转化膜工序之前。
在加工过程之后但在表面精饰之前使用的消除应力热处理工序在ISO9587中作了规定。
本标准不适用于紧固件。