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Product Details:
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| Material: | SWRH 82B, SWRH 77B | Diameter: | 9.53mm, 12.7mm, 15.24mm |
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| Application: | Infrastructure, Railway Sleeper | Size: | 7 Wires |
| Field: | Bridge, Flyover, Railway Sleeper | Color: | Blue |
| Power: | 350KW | Class: | 270K |
| Tensile Strength: | 1860MPa | Standard: | ASTM A416,BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536 |
| Direction: | S/Z | Categories: | Plain, Spiral Ribs, Indented |
| High Light: | Low Relaxation Pre-stress Concrete Strand,12.5mm Pre-stress Concrete Strand,1860MPA Pre-stress Concrete Strand |
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LRPC Strand Wire Production Line
1. Production specification
| Grade | Diameter of Strand | Steel Area of Strand | Weight of Strand kg/1000meter | Tensile Strength |
| 270K | 9.53mm | 54.8mm2 | 432 kg/m | 1860 MPa |
| 270K | 12.7mm | 98.7mm2 | 775 kg/m | 1860 MPa |
| 270K | 15.2mm | 140.0mm2 | 1102 kg/m | 1860 MPa |
2. Production Process
Wire rod→Descaling→ Phosphating→ Wire drawing→ Stranding → Tempering → Cooling → Inspection
3. Description
Low Relaxation Pre-stressed Concrete Steel Wires & Strands conform to Global Standards like ASTM A416/ A416M, ASTM A421, JIS 3536, BS 5896, IS 14268, etc. LRPC Strands are utilized in the construction of pre-stressed concrete girders for roads, rivers, and railway bridges, in PT Slabs of High-rise buildings, flyovers, slabs, domes, silos, and hangers. LRPC Wires are used in railway sleepers, PC poles for power transmission & distribution, PC piles for massive foundation works, etc.
Specifications of Combined LRPC WIRE & Strand Line:
LRPC Strand: 9.53, 12.70 and 15.2 mm (7 ply)
LRPC Wire dia: 6, 7, 8 and 9mm
1. Anti-rust oil coating
2. Descaling, electro pickling, phosphating & lime coating of wire rods
3. Controlled heating & cooling with tensioning of wire rods
Contact Person: Mrs. YeGuiFeng
Tel: +86 85778256
Fax: 86-571-85778267
