Standard No.:	GB/T 29537-2013
English Name:	Pipe threads with 80 degree thread angle where pressure-tight joints are not made on the threads
Chinese Name:	80°非密封管螺纹
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	21.040.30 21.040.30    Special screw threads 21.040.30
Issued by:	AQSIQ;SAC
Issued on:	2013-6-9
Implemented on:	2014-3-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180.00
Delivery:	via email in 1~3 business day

本标准规定了牙型角为80°、螺纹副不具有密封性的圆柱管螺纹的牙型、尺寸、公差、标记和检验。
本标准适用于薄壁管件的螺纹连接。