Standard No.:	GB/T 17104-1997
English Name:	Metallic materials--Tube--Ring tensile test
Chinese Name:	金属管 环拉伸试验方法
Chinese Classification:	H23    Metal processing property test method
Professional Classification:	GB    National Standard
ICS Classification:	77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Issued by:	SBTS
Issued on:	1997-11-11
Implemented on:	1998-5-1
Status:	superseded
Superseded by:	YB/T 5361-2006 Metallic materials - Tube - Ring tensile test
Superseded on:	2006-10-11
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	220.00
Delivery:	via email in 1~3 business day

本标准规定了金属管环拉伸试验方法的原理、试样、试验设备、试验程序、试验结果评定和试验报告。本标准适用于外径大于150mm和管壁厚度不大于40mm，但内径应大于100mm的圆形横截面金属管的管环拉伸试验，用以显示其表面和内部缺陷。也可用以评定管材的延性。