86-22-83717809
Room 2-1403, Haiyi International Mansion, Huayuan Industrial Park, Nankai District, Tianjin, China (Mainland)
1.High rate of yield strength and ultimate strength, Low relaxation
2. Steady modulus of elasticity, stress relieved, high fixed with Concrete.
Over 10 years production of the prestressed concrete steel wires
Raw Material: High carbon SWRH77B, SWRH82B Wire Rod.
Standard: ASTM A421, ASTM A648, BS5896, JIS G3536, NF A35-035, GB/T5223. EN10138, AS/NZS4672, NBR-7483, ISO934
Diameter: 3.0, 3.2, 3.4, 3.8, 4.0,4.8, 5.0, 6.0,7.0, 8.0, 9.0mm
Tensile Strength: 1570, 1670, 1770, 1860MPa.
Yield Strength: 1410, 1500, 1590, 1670MPa.
Bending Times:≥4
Bending Radius:15 R/mm
Relaxation: Initial load to 70% breaking load, the relaxation at 1000hour less than 2.0%.
Elongation: Lo=200mm, the elongation over 4.0%.
Inspection:4 times
prestressed concrete pipe pile (PC piles), electric pole (PC poles), railway sleeper, cement electricity poles, railway sleeper, subway track board, concrete piles, beams, girders, slabs, hollow floor board, double-T board, PHC, PPCP
Bridges of large-scale railroads and highways, frame of roofs, overhead cran beams,industrial and civil prefabricated concrete slabs, wall boards, tubular piles, PC water pies, TV towers and nuclear power stations, etc.
0.8/1.0-1.5 Tons per coil.
Baling strip strapped, inner plastic cover, outer paper-plastic packing cloth.
20-25Tons for one 20'' full container
Highly Acclaimed Manufacturer and Exporter of prestressing steel wire for 20 years.
Our Steel Mill Is Founded in 1992, Certificated by ISO9001:2008, SGS arrest accepted.
Yearly output is 100000tons
Exported for more than 60+ countries
Delivery within 2weeks
Wechat: athena_yi12589.
