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9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
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 :
PC Steel Strand
Steel Grade :
SWRH 82B High Carbon Steel
Standard :
GB/T 5224-2014, ASTM A416, BS 5896, JIS G 3536
Tensile strength :
1860Mpa
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
Description
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
Product Introduction

Prestressed steel strand is a steel product made by twisting multiple high-strength steel wires. After stress relief treatment, it has extremely high tensile strength and flexibility. It is mainly used for prestressed tensioning of concrete structures to enhance the load-bearing capacity, crack resistance, and durability of the structure.

Product Parameters
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
ASTM A416 1X7 Specifications
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
250 9.53 ±0.41 51.61 405 89.0 80.1 3.5 2.5 (70% Initial Load)
3.5 (80% Initial Load)
11.11 69.68 548 120.1 108.1
12.70 92.90 730 160.1 144.1
15.24 139.35 1094 240.2 216.2
270 9.53 +0.65/-0.15 54.84 432 102.3 92.1 3.5 2.5 (70% Initial Load)
3.5 (80% Initial Load)
11.11 74.19 582 137.9 124.1
12.7 98.71 775 183.7 165.3
15.24 140.00 1102 260.7 234.6
GB/T 5224-2014 Specifications
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
1x7 9.50 (9.53) +0.30/-0.15 54.8 430 2.5
11.10 (11.11) 74.2 582
12.70 98.7 775
15.20 (15.24) 140 1101
15.70 +0.40/-0.15 150 1178
17.80 (17.78) 191 (189.7) 1500
18.90 220 1727
21.60 285 2237
Product Shown
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
Product Advantages
  • High strength: The tensile strength is 3-5 times that of ordinary steel
  • Low relaxation: minimal stress loss during long-term use, ensuring structural stability
  • Corrosion resistance: The corrosion resistance can be improved through processes such as galvanizing and epoxy coating
  • Easy to construct: Good flexibility, convenient for transportation and on-site tensioning operations
Product Application
  • Bridge engineering: box girder and cable-stayed structures for large-span bridges
  • Construction engineering: high-rise building floor slabs, prestressed concrete beams
  • Transportation Engineering: Highway Slope Anchoring, Railway Sleepers
  • Special engineering: nuclear power plant containment, water conservancy and hydropower dams
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
Product Certificate

Our steel wire rope meets international production standards and has obtained multiple certifications such as SGS, CE, ISO, etc.

9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
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9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge

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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
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge
9.53mm 12.7mm 15.2mm 7 Wire PC Steel Strand Low Relaxation For Bridge

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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