Product Details

high tensile steel wire

high tensile steel wire Advantage :

1.We are professional manufacturer

2.We have been approved by ISO9001:2008

3. We have whole set of production equipment and inspect instrument

high tensile steel wire Descriptions :

1.W.T: 2 MT- 4MT

2.Diameter : 4 -10MM

3.Material: High carton steel wire 77B, 82B

4.Tensile strength (TS) : 1470 1570 1670 1770 1860Mpa

7.Standard : GB/T5224(China)ASTMA421(USA);BS 896(UN);

JIS G3536(Japan);AS/NZS4672(Australia);NBR-7483(Brazil);

EN10138(Europe);ISO934

8. Type : PC strand, Prestresses concrete steel strand, Unboned pc strand, PC wire , Spiral pc wire ,Plain pc wire ,indented pc wire

9. Cerfificate : ISO9001:2000 SGS, China National Construction Steel Qulity Supervision and Test Centre Product Quality Supervision and Inspection Center, Ministry of Railways Railway Construction Inspection Station

high tensile steel wire Technical Specification :

1.Continued drawing with large deduction stranding then stabilizing treatment.

2.High rate of yield strength and ultimate strength, Low relaxation ,

Steady modulus of elasticity, stress relieved, high fixed with Concrete.

Nominal Diameter dn/mm	Number of Spiral Ribs	Lining Dimension		Outline Dimension		Single Rib Size	Layer Length of Ribs C/mm
Nominal Diameter dn/mm	Number of Spiral Ribs	Lining Diameter D1/mm	Tolerance /mm	Outline Diameter D/mm	Tolerance /mm	Width a/mm	Layer Length of Ribs C/mm
4.00	4	3.85	±0.05	4.25	±0.05	0.90~1.30	24~30
4.80	4	4.60		5.10		1.30~1.70	28~36
5.00	4	4.80		5.30		1.30~1.70	28~36
6.00	4	5.80		6.30		1.60~2.00	30~38
6.25	4	6.00		6.70		1.60~2.00	30~40
7.00	4	6.73		7.46	±0.10	1.80~2.20	35~45
7.50	4	7.26		7.96		1.90~2.30	36~46
8.00	4	7.75		8.45		2.00~2.40	40~50
9.00	4	8.75		9.45		2.10~2.70	42~52
9.50	4	9.30		10.10		2.20~2.80	44~53
10.00	4	9.75		10.45		2.50~3.00	45~58
11.00	4	10.76		11.47		2.60~3.10	50~64
12.00	4	11.78		12.50		2.70~3.20	55~70