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High Tensile Steel Strans 12.7mm for Precast Products
high tensile wire and strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. These are manufactured to different international standards and to the specific requirement of each customer.
---------------Specification-------------
1 . Nominal Dia.: 1x7-9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm
2. Tensile Strength: 1470Mpa ~ 1960Mpa Elongation: not less than 3.5% Initial Load: not more than 70% Relaxation(1000h): 2.5%3. Other Diameters are available as per customers' request.4. Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536.5. Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets) 6. Minimum order: 20-25tons
| Specification (ASTM A416) | |||||||||
| Grade | Nominal Dia.(mm) | Tolerance (mm) | Nominal Section Area (mm²) | Mass per 1000m (kg/1000m) | Minimum Breaking Load | Min. Load at 1% Extension(KN) | Lo≥610mm(%) | The Relaxation at 1000h(initial load to 70% of nominal max load)(%) | |
| Low-Relaxation | Nominal-Relaxation | ||||||||
| 270 [1860] | 9.53 | +0.65 -0.15 | 54.84 | 432 | 102.3 | 92.1 | 3.5 | 2.5 | 2.5 |
| 11.11 | 74.19 | 582 | 137.9 | 124.1 | |||||
| 12.70 | 98.71 | 775 | 183.7 | 165.3 | |||||
| 15.24 | 140.00 | 1102 | 260.7 | 234.6 | |||||
Detailed Pictures
Processing
Application:
-------------Features--------------
Φ Low relaxation Φ High tensile strength Φ Perfect Machinability
Φ High conductivity Φ Ability to withstands harsh weather conditions Φ High thermal resistance Φ Flexible and unbreakable
-------Choose Us As Your Reliable Supplier---------Φ Superior quality with good elasticity.Φ Short delivery time , reasonable price and best payment condition.Φ Samples available for free.Φ Outstanding service.
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