GB/T 5223-2002 in English

SUPERSEDED

Steel wires for the prestressing of concrete

Issued on:2002-04-09
Implemented on:2002-10-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $110.00
$107.00

Standard No:	GB/T 5223-2002
Document status:	SUPERSEDED
Superseded by:	GB/T 5223-2002/XG2-2008 Steel wires for the prestresing of concrete GB/T 5223-2014 Steel wire for prestressing of concrete
Superseded on:	2015-04-01
Title in English:	Steel wires for the prestressing of concrete
Title in Chinese:	预应力混凝土用钢丝
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-04-09
Implemented on:	2002-10-01
ICS Classification:	77.140.15-Steels for reinforcement of concrete
Chinese Classification:	H49-Steel wire and wire rope
Professional Classification:	GB-National Standard
Related Keywords:	steel wires stress-relieved steel wires normal relaxed wires stress-relieved steel wire prestressed concrete
Related Topics:	steel wire for prestressed concrete Prestressed concrete wire gb/t+5223 gb/t5223 Steel wire for prestressed concrete, the same specification Steel wire for prestressed concrete Seven-strand steel wire for prestressed concrete gb+t+5223+ GB/T 5223 pre-shear stress Prestressed concrete wire Prestressed container steel wire Prestressed Concrete Prestressed Concrete Steel strands for prestressed concrete GB 5223 gb+5223 steel for concrete GBT5223 GB/T 308-2002 GB/T 5223-2002 "Test Methods for Steel for Prestressed Concrete" GB/T 21839-2019 How to calculate concrete stress and strain Concrete strain gauge stress conversion Prestressed concrete silo technology for cement plants Prestressed reinforced concrete pipe Steel rods for prestressed concrete Europe prestressed well concrete press gb t5223 gb5223 gb/ t5223-2017 gbt5223-2023 gb/t5223-2002

《GB/T 5223-2002预应力混凝土用钢丝》由TC183（全国钢标准化技术委员会）归口，TC183SC3（全国钢标准化技术委员会盘条及钢丝分会）执行，主管部门为中国钢铁工业协会。
本标准规定了预应力混凝土用钢丝的分类、尺寸、外形、质量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等。本标准适用于预应力混凝土用冷拉或消除应力的光圆、螺旋肋和刻痕钢丝。消除应力钢丝包括低松弛和普通松弛两种。本标准不推荐普通松弛级钢丝，如需按普通松弛级钢丝定货应在合同中注明或供需双方协商供货。

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.

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