Menu
Global B2B sourcing platform
Verified suppliers and manufacturers

China Factory Low-Relaxation Spiral Rib Steel Wire for The Prestressing of Concrete

Price $999.00
Min Order 25 Tons
Availability In Stock
Shipping From Tianjin, China
Popularity 454 people viewed
Model NO.:
3.8mm - 10.0mm
Application:
to Manufacture Prestressed Concrete Products
Function:
Strengthen
Standard:
ASTM881, En10138-2, Jisg3536, BS5896, GB/T5223
Technique:
Drawn Wire
Tensile Strengh:
1570MPa, 1670MPa, 1770MPa, 1860MPa
Cross Sectional Shape:
Circular
Surface:
Spiral Rib
Export Packing:
Baling Strip, Plastic Cover, PP Packing Cloth
Weight:
0.8-2.5mt Per Coil
Certification:
CCC, CE, ISO
Type:
Special Steel Wire
Material:
High Carbon Rod
Trademark:
Silvery Dragon or as customer required
Transport Package:
Standard Export Packing
Specification:
4.0mm, 5.0mm, 6.0mm, 7.0mm
Origin:
China
HS Code:
7326201000
Product Description
Spiral Rib PC Wire
Normal Diameter: 4.0mm-8.0mm
Tensile Strength: 1470, 1570, 1670, 1670, 1770, 1860Mpa
Standard: ASTM881, EN10138-2, BS5896, JISG3536, AS/NZS4672-1, GB/T5223
Surface Finishing: Spiral ribs
Coils weight: 0.8-2.5 MT / Coils

Spiral rib wire is invented by Silvery Dragon, representing China's advanced R&D achievements; it services in China and dedicates to world. The product is characteristic of 3 to 6 spiral ribs through spiral deforming drawing on the surface of wire, increasing the bond ability with concrete, thus improving the overall performance of pre-stressed concrete products and increasing the service life. Silvery Dragon holds the advanced product technology of uniform spiral drawing, internal stress relief and anti-corrosion which meets Germany, USA, France and other international anti-corrosion requirements.

Spiral rib wire is produced by the selected high quality carbon wire rod and refined by strict surface treatment, multi-times drawing and stabilization processing automatic production line. The products range from φ3.8 to 12.0mm in various specifications and different strength levels for customers' choice. It is especially suitable for the production of railway sleeper, electrical pole, roof board, beam body, etc.

When the spiral rib wire was introduced to the international markets firstly, there was no specification for this kind of wire among all the international standards. Normally, the technical specifications as for the tensile strength, yield strength, corrosion, relaxation confirmed to standards recognized by the customers; and the wire surface shape confirmed to Chinese standard GB/T5223. Now more and more foreign customers adopt directly GB/T5223.

We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for OEM/ODM Supplier China Swrh77b Helical Ribs High Tensile PC Wire, All products and solutions arrive with high quality and fantastic after-sales expert services. Market-oriented and customer-oriented are what we now have been being immediately after. Sincerely look ahead to Win-Win cooperation !

Key parameter & reference standards of Indented PC wire
AppearanceNominal Dia.(mm)Tensile Strength(MPa)Relaxation(1000h)Standards
Spiral ribs3.8, 4.0, 5.0, 6.0, 6.25, 7.0, 7.5, 8.0, 9.0, 9.4, 9.5, 10.0, 10.5, 12.01470,1570,1670,1770,1860Normal relaxation≤8%
Low relaxation≤2.5%
GB/T5223, BS5896, JISG3536, EN10138
5.03, 5.32,5.51570,1700,1770ASTMA881, AS/NZS4672.1
4.88, 4.98, 6.35, 7.011620,1655,1725ASTMA421

Photographs of the goods after load



Certificate
 

 
 
 
  • Similar Products
Full Page Contact Supplier