3.2mm High Tensile Prestressing Steel Wire

China 3.2mm High Tensile Prestressing Steel Wire, Find details about China Prestressed Concrete Steel Wire, Prestressing Steel Wire from 3.2mm High Tensile Prestressing Steel Wire

Basic Info.

Model NO.

PC Steel Wire

Brand Name

Daqiang

Strandard

Astma 421, BS5896, Jisg3536

Strength

1470, 1570, 1670, 1860

Coil Weight

0.4-3.0 Ton / Coil

Delivery Time

7-15 Days Later

Port of Loading

Xingang, China

Weight Tolerance

5% of Total Amount

Payment

T/T, L/C

Trademark

DaQiang

Transport Package

Export Packing

Specification

GB, ASTM, DIN, BS, JISG

Origin

Tianjin, China (Mainland )

Model NO.

PC Steel Wire

Brand Name

Daqiang

Strandard

Astma 421, BS5896, Jisg3536

Strength

1470, 1570, 1670, 1860

Coil Weight

0.4-3.0 Ton / Coil

Delivery Time

7-15 Days Later

Port of Loading

Xingang, China

Weight Tolerance

5% of Total Amount

Payment

T/T, L/C

Trademark

DaQiang

Transport Package

Export Packing

Specification

GB, ASTM, DIN, BS, JISG

Origin

Tianjin, China (Mainland )

Product Desciption

Low relaxation high tensile strength pc wire

1. Strandard: ASTM A421, BS 5896, GB/T5223

2. DIA:3.2,3.4, 3.6, 3.8, 4.0, 4.8, 5.0, 6.0, 6.25, 6.7, 7.0, 8.0, 9.0, 10.0mm

3. Tensile Strength: 1470, 1570, 1670, 1770Mpa

4. Surface: Plain, Ribbed, Spiral, Indented.

5. The relaxation at 1000 hour is 1.0-2.0%

6. Material: SWRH 77B, 82B high carbon steel wire rod.

7. Packing: Baling strip, wrapped in anti-rust plastic paper, PP woven cloth

8. Weight: 0.4~2.0 tons per coil

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

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-1600kg
Application: cement electricity poles, railway sleeper, subway track board, concrete piles, beams, girders, slabs, hollow floor board, double-T board, PHC, PPCP.

The specifications and technical parameters
Nominal Dia (dn/mm)	Tolerance	Tensile Strength σ b/MPA Not less than	Yield Stength (σ p0.2/MPA) Not less than	Elongation at max load (Lo=200mm) δ gt/% Not less than	Bending Times Not less than	Bending Radius R/mm	Relaxation Priperties
							The relaxation at 1000h (initial load to 70% of nominal tensile strength ) (r%) Not more than
4.8	± 0.05	1470 1570 1670 1770 1860	1290 1380 1470 1560 1640	3.5	4	15	2.0
5.0
6.0	± 0.05	1470 1570 1670 1770	1290 1380 1470 1560		4	15
6.25
7.0						20
8.0	± 0.06	1470 1570	1290 1380		4	20
9.0						25