1. Standards: ASTMA421,GB/T5223,BS5896,JIS G 3536,ISO 6934,EN10138
2. Diameter: 4.8mm - 14mm
3. Raw Material: high carbon steel wire rod SWRH82B AND 77 Prestressing stand B Prestressing stand
4. Tensile Strength: 1470,1570,16701770,1860mpa
5. Coil weight: 2000-3500kgs.
6. Packing: Baling strip+inner PVC film+outer damp-proof paper-plastic compound packing cloth+wooden pallet pedestal.
1. PC Wire------PC Plain Wire:
Strength (op0.2/Mpa) Not less than
Yield Strength (op0.2/Mpa) Not less than
Elongation at max load
(Lo=200ogt/%) Not less than
Bending Times Not less
Bending Radius R/mm
The relaxation at 1000h (Initial load to 70% of nominal tensile strength) (r/%) Not more than
1) Raw material control
As the strategic partner and big customer of China's biggest steel company, Capital Steel Group, we have stable suppliers and high quality raw materials.
2) ISO9001: 2000 certificate
All of our equipments, production flow, and quality control system have passed ISO9001: 2000 certificate since 1997.
3) Strict product test
Both ends of one pc wire shall be inspected through stress relaxation test,
tension test, hydraulic universal test, bending test and boroscope test, etc.
Agree to use terms of service
join to chunpeng to get information