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High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
Specifications
Brand Name :
Bangyi
Model Number :
BY-PC-1*7
Certification :
SGS, ISO, CE, ROHS
Place of Origin :
Shandong, China
Payment Terms :
T/T
Supply Ability :
70000 Tons/Year
Delivery Time :
5-10 Days
Packaging Details :
3.0-3.5Tons /Coil
Product Name :
Prestressed Steel Strand
Steel Grade :
SWRH 82B High Carbon Steel
Standard :
GB/T 5224-2014, ASTM A416, BS 5896, JIS G 3536
Featrue :
Low Relaxation
Diameter :
9.53-21.8mm
Package :
Packing in coils ,with PVC film and weaving bag / hessian cloth
Application :
bridges on railway and highway, overhead crane beam, rock-soil anchoring project
Tensile strength :
1860Mpa
Description
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High strength prestressing steel stranded wire for prestressed concrete anchorage applications.
Product Introduction
Prestressed steel strand is made up of multiple high-strength steel wires twisted together, and after stabilization treatment, it has excellent mechanical properties. The standard specification is 7 φ 5 (7 steel wires with a diameter of 5mm), with a tensile strength of over 1860MPa, a yield strength of not less than 1670MPa, and an elongation rate of ≥ 3.5%. The product is strictly produced in accordance with the GB/T 5224-2014 standard, and the surface can be galvanized, coated with epoxy resin or treated with non bonding according to the needs, meeting the durability requirements in different environments.
Product Parameters
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
GB/T 5224-2014 Standard
Steel Strand Structure Nominal Diameter Da /mm Dia Tolerance /mm Strand Nominal Cross-Sectional Area Sn/mm² Approx. Weight per meter(g/m) Range(extened)% of core wire's diameter not less than
1x79.50 (9.53)+0.30 -0.1554.84302.5
1x711.10 (11.11)+0.30 -0.1574.25822.5
1x712.70+0.30 -0.1598.77752.5
1x715.20 (15.24)+0.30 -0.1514011012.5
1x715.70+0.40 -0.1515011782.5
1x717.80 (17.78)+0.40 -0.15191 (189.7)15002.5
1x718.90+0.40 -0.1522017272.5
1x721.60+0.40 -0.1528522372.5
ASTM A416 1X7 Standard
Grade Nominal Diameter (mm) Tolerance (mm) Area of Section (mm²) Weight of strand (kg/1000m) Minimum Breaking Load (KN) Minimum Load at 1% extension (KN) Elongation not less than (%) 1000Hrs Relaxation Value Not More Than
2509.53±0.4151.6140589.080.13.52.5 (70%) / 3.5 (80%)
25011.11±0.4169.68548120.1108.13.52.5 (70%) / 3.5 (80%)
25012.70±0.4192.90730160.1144.13.52.5 (70%) / 3.5 (80%)
25015.24±0.41139.351094240.2216.23.52.5 (70%) / 3.5 (80%)
2709.53+0.65 -0.1554.84432102.392.13.52.5 (70%) / 3.5 (80%)
27011.11+0.65 -0.1574.19582137.9124.13.52.5 (70%) / 3.5 (80%)
27012.7+0.65 -0.1598.71775183.7165.33.52.5 (70%) / 3.5 (80%)
27015.24+0.65 -0.15140.001102260.7234.63.52.5 (70%) / 3.5 (80%)
Product Shown
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
Product Advantages
  • Ultra high strength: The strength is 3-4 times that of ordinary steel, which can significantly reduce the self weight of the structure and reduce the amount of materials used
  • Low relaxation: After stabilization treatment, the relaxation loss is ≤ 2.5%, maintaining the prestressing effect for a long time and improving structural safety
  • Corrosion resistance: The special coating can resist acid, alkali, and salt erosion, making it suitable for harsh environments such as the ocean and chemical industry
  • Convenient construction: Good flexibility, easy transportation and tensioning, shortened construction period, and reduced installation costs
Product Application
Widely used in bridge engineering (large-span cable-stayed bridges, suspension bridges, box girders), high-rise buildings (super high-rise shear walls, core tubes), water conservancy engineering (dams, aqueducts, water gates), geotechnical anchoring (slope support, foundation pit enclosure), and rail transit (high-speed rail box girders, subway shield tunnel segments) and other fields. With outstanding performance, it has become the core load-bearing component of modern prestressed concrete structures, helping to achieve engineering design goals of large span, lightweight, and durability.
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
Product Certificate
Our steel wire rope meets international production standards and has obtained multiple certifications:
SGS CE ISO
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
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Product Detail
Brand Name :
Bangyi
Model Number :
BY-PC-1*7
Certification :
SGS, ISO, CE, ROHS
Place of Origin :
Shandong, China
Payment Terms :
T/T
Supply Ability :
70000 Tons/Year
Contact Supplier
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage
High Strength Prestressed Steel Strand Low Relaxation For Prestressed Concrete Anchorage

Shandong Bangyi Metal Products Co., Ltd

Verified Supplier
1 Years
shandong, binzhou
Since 1996
Main Products :
Galvanized Steel Wire Rope, Plastic Coated Steel Wire Rope, Stainless Steel Wire Rope
Total Annual :
50 million US dollars-70 million US dollars
Certification Level :
Verified Supplier
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