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4.00mm 1770MPa Hard Drawn Smooth Wire

China 4.00mm 1770MPa Hard Drawn Smooth Wire, Find details about China Steel Wire, PC Wire from 4.00mm 1770MPa Hard Drawn Smooth Wire

Model NO.
4.00mm
Metal Wire Drawing
Cold Drawing
Status
Hard State
Thickness
Metal Thick Wire
Category
Smooth Plain, Spiral Ribs, Indented, Crimped
Astma421
4.88mm, 4.98mm, 6.35mm, 7.01mm
BS5896-1980
4mm, 4.5mm, 5mm, 6mm, 7mm
GB/T5223-2002
4mm, 4.8mm, 5mm, 6mm, 6.25mm, 7mm, 8mm, 9mm
JIS G3536-2008
4mm, 5mm, 6mm, 7mm, 8mm, 9mm
NBR 7482
4mm, 5mm, 6mm, 7mm
Raw Material
High Carbon Wire Rod
Steel Grade
Swrh77b Swrh82b
Tensile Strength
1570MPa, 1670MPa, 1770MPa, 1860MPa
Export Packing
Baling Strip, Plastic Cover, PP Packing Cloth
Trademark
Daqiang
Transport Package
Export Packing
Specification
3mm-12mm
Origin
Tianjin, China
HS Code
72171000
Model NO.
4.00mm
Metal Wire Drawing
Cold Drawing
Status
Hard State
Thickness
Metal Thick Wire
Category
Smooth Plain, Spiral Ribs, Indented, Crimped
Astma421
4.88mm, 4.98mm, 6.35mm, 7.01mm
BS5896-1980
4mm, 4.5mm, 5mm, 6mm, 7mm
GB/T5223-2002
4mm, 4.8mm, 5mm, 6mm, 6.25mm, 7mm, 8mm, 9mm
JIS G3536-2008
4mm, 5mm, 6mm, 7mm, 8mm, 9mm
NBR 7482
4mm, 5mm, 6mm, 7mm
Raw Material
High Carbon Wire Rod
Steel Grade
Swrh77b Swrh82b
Tensile Strength
1570MPa, 1670MPa, 1770MPa, 1860MPa
Export Packing
Baling Strip, Plastic Cover, PP Packing Cloth
Trademark
Daqiang
Transport Package
Export Packing
Specification
3mm-12mm
Origin
Tianjin, China
HS Code
72171000
2.50mm 2.64mm 2.80mm 1770MPa smooth plain HT wire 
3.00mm 3.20mm 3.40mm 3.80mm 1770MPa spiral PC wire 

4.00mm 1770MPa Hard Drawn Smooth Wire

Description: steel wire for pre-stressed concrete, pre-stressing steel wire, high carbon steel wire for pre-tensioning, high tensile low relaxation steel wire, stress-relieved steel wire
Diameter: 2.5mm, 2.64mm, 2.8mm, 3mm, 3.2mm, 3.4mm, 3.8mm, 4mm, 4.8mm, 5mm, 6mm, 7mm, 7.5mm, 8mm, 9mm, 9.4mm, 10mm
Raw Material: high carbon steel wire rod SWRH77B, SWRH82B and other grade.
Standard: ASTMA421, AS/NZS4672, ABNT NBR7482, BS5896-1980, EN10138-2, GB/T5223, JIS G3536, KSD 7002
Surface: plain/smooth, spiral/helical ribs, indent
Tensile Strength: 1570Mpa, 1670Mpa, 1770Mpa etc
Relaxation on 1000 hours: 2.0% max; Elongation at breakage: 4.0% min
Export Packing: baling strip, inside plastic cover, outside PP packing cloth;
Package Weight: 800kg-1400KGS, 2000-2400kg, optional. 
Application: cement electricity poles, railway sleeper, subway track board, concrete piles, beams, girders, slabs, hollow floor board, double-T board, PHC, PPCP.

4.00mm 1770MPa Hard Drawn Smooth Wire
 
Technical Specifications and Parameters
Diameter
(mm)		Tolerance
(mm)		Tensile Strength
Min
(MPA)		Yield Strength
Min (σp0.2/MPA)
 		Elongation at
breaking load
(Lo=200mm)
Min (%)
 		Bending Times
Min		Bending Radius
R/mm		Relaxation Value
The relaxation at 1000h
(Initial load to 70% of
breaking load) Max (%)
3.0±0.04
1670
1770
1860
1470
1560
1640		3.54152.0
3.2
3.4
3.8




 

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