Standard No.:	GB/T 5223-2002
Chinese Name:	预应力混凝土用钢丝
English Name:	Steel wires for the prestresing of concrete
Professional Classification:	H49 Steel wire and wire rope
Professional Classification:	GB National Standard
ICS Classification:	77.140.15 Steels for reinforcement of concrete
Issued by:
Issued on:	2002-04-09
Implemented on:	2002-10-01
Status:	ABOLISHED
Replace By:	GB/T5223-2014 Steel wire for prestressing of concrete
Replace By Date:	2015-04-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

This standard specifies classification, dimension, quality, and allowable tolerance, technical requirements, test methods, inspection rules, packing, marking and certificate for quality of steel wires used for prestressed concrete.
This standard applies to polish round, helical rib and indented cold-drawn or stress-relieved steel wires. Stress-relieved steel wire includes low relaxed and normal relaxed wires. Normal relaxed wire is not recommended by this standard, if necessary, it shall be indicated in orders or ordered according to agreement between supplier and buyer.