Basic Info.
Model NO.
4.8mm-21.6mm
Tensile Strengh
1570MPa, 1670MPa, 1770MPa, 1860MPa
Cross Sectional Shape
Circular
Surface
Spiral Rib
Application
to Manufacture Prestressed Concrete Products
Export Packing
Baling Strip, Plastic Cover, PP Packing Cloth
Weight
0.8-2.5mt Per Coil
Transport Package
Standard Export Packing
Specification
4.0mm, 5.0mm, 6.0mm, 7.0mm
Trademark
Silvery Dragon or as customer required
Origin
China
HS Code
7326201000
Production Capacity
400, 000mt/Year
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
Photographs of the goods after load 
Certificate 
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
| Appearance | Nominal Dia.(mm) | Tensile Strength(MPa) | Relaxation(1000h) | Standards |
| Spiral ribs | 3.8, 4.0, 5.0, 6.0, 6.25, 7.0, 7.5, 8.0, 9.0, 9.4, 9.5, 10.0, 10.5, 12.0 | 1470,1570,1670,1770,1860 | Normal relaxation≤8% Low relaxation≤2.5% | GB/T5223, BS5896, JISG3536, EN10138 |
| 5.03, 5.32,5.5 | 1570,1700,1770 | ASTMA881, AS/NZS4672.1 | ||
| 4.88, 4.98, 6.35, 7.01 | 1620,1655,1725 | ASTMA421 |
Photographs of the goods after load
Certificate
