1*7 wire prestressed concrete strand with low relaxation
- Model
- 1*7 wire prestressed concrete strand
Item specifics
- Name of product
- 1*7 wire prestressed concrete strand with low rela
- Raw Material
- SWRH77B/SWRH82B
- Tensile Strength
- 1860 MPa
- Minimum Breaking Load
- 183.7KN
- Min. Load at 1% Extension
- 165.3KN
- Elongation at Max. Load
- ≥ 3.5%
- Tolerance
- +0.40mm/-0.20mm
- Weight of coil
- 2.5-3.5 tons
- Surface
- Uncoated
- Inspection
- Both ends of each coil is inspected
Product review
Description
Name of product: | 1*7 wire prestressed concrete strand with low relaxation |
Common diameters: | 9.3mm, 9.53mm, 11.11mm, 12.7mm & 15.24mm |
Standard: | GB/T5224, ASTMA416, BS5896, JISG3536, ISO6934 & EN10138 |
Inspection: | Both ends of one pc strand coil shall be inspected through stress relaxation test, tension test, hydraulic universal test, bending test and boroscope test, etc. |
Package: | Inner diameter: 760mm Outer diameter: 1400mm Width of coil: 760mm Packaging steps: (1) Coils are wrapped by 8 steel strips (2) Wrapped by waterproof cloth (3) Wrapped by 8 steel strips (6+2) (4) Added with wood pallet |
Delivery: | By container, and the date of delivery shall be determined by sizes and quantity in the order |
Port of Shipment: | Tianjin Port, China |
Payment: | T/T or L/C |
Samples: | Free samples will be provided to our honored customers. |
Application: | Large-span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-storey industrial buildings, stadiums, coal mines, etc. |
1. What's your annual output?
We can manufacture 270000 tons PC strand every year.
2. Can you dispatch free PC strand samples?
Yes, we are honored to send PC strand samples to our valued customer like you :)
3. What are the common diameters that you manufacture?
We manufacture 9.53mm/12.7mm/15.24mm PC strand most.
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