Description
PC Steel
Wire
Description: High tensile
strength stress-relieved pre-stressing steel wire for pre-tensioned
prestressed concrete structure:
Diameter: 3.0, 3.5, 4.0, 4.5,
4.8, 4.*8, 4.*8, 5.0, 6.0, 6.*5, 6.*5, 6.7, 7.0, 8.0, 9.0, 9.3,
9.4, *0.0 mm
Raw Material: SWRH*7B,
SWRH*2B
Standard: ASTM A**1, ASTM A**8,
BS***6, JIS G***6,NF
A*****5,GB/T***3
Category: plain, spiral /
helical ribs, indent
Tensile Strength: ***0, ***0,
***0, ***0MPa
Yield Strength: ***0, ***0,
***0, ***0MPa
Relaxation: Initial load to *0%
breaking load, the relaxation at ***0hour less than
2.0%
Elongation: Lo=**0mm, the
elongation over 4.0%
Package: baling strip strapped,
inner plastic cover, outer paper-plastic packing
cloth.
Package Weight: 0.**1.6 ton per
coil
PC Steel
Bar
Description: small sized
deformed steel bars for prestressed concrete (ULBON)
Material: *0MnSi
Size: 5.0mm, 6.0mm, 7.1mm,
9.0mm, *0.7mm, *2.6mm
Standard: YB/T**1, GB/T***3.3,
JISG***7,KSD***5etc.
Tensile Strength over ***0MPa;
Yield strength over ***0MPa
Elongation over 5.0%,
Straightness less than 2.0mm/m
Normal Relaxation less than
4.0%, Low Relaxation less than 2.0%
Feature: good properties for
lap welding and heat forging, low relaxation, comprehensive
mechanical properties.
Usage: PC bars mainly used in
prestressed concrete pipe pile (PC piles), electric pole (PC
poles), railway sleeper etc.
Packing: in coils, each coil is
strapped by steel strips and wrapped in anti-rust paper & P.P
woven sheet; coil weight 1.**2.0 tons
