Standard No.:	GB/T 16866-1997
English Name:	Wrought copper and copper alloy seamless round tubes for general purposes―Dimensions and tolerances
Chinese Name:	一般用途的加工铜及铜合金无缝圆形管材外形尺寸及允许偏差
Chinese Classification:	H62    Heavy metals and their alloys
Professional Classification:	GB    National Standard
ICS Classification:	77.120.30 77.120.30    Copper and copper alloys 77.120.30
Issued by:	STSB
Issued on:	1997-06-16
Implemented on:	1997-1-2
Status:	abolished
Superseded by:	GB/T 16866-2006 Dimensions and tolerances of copper and copper alloy seamless tubes
Superseded on:	2007-2-1
Abolished on:	2007-02-01
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了一般用途的加工铜及铜合金无缝圆形管材的外形尺寸及允许偏差。本标准适用于供一般工业用途的加工铜及铜合金挤制和拉制的无缝圆形管材。本标准不适用于供专门用途的加工铜及铜合金管和焊接管以及一般工业用途的铜及铜合金非圆形截面的管材。