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- Contact Person : Mr. Zhao Qing
- Company Name : Tianjin Daqiang Steel Co., Ltd.
- Tel : 86-22-68373072
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ASTMA421 5mm spiral pc steel wire
Product Detailed
Related Categories:Steel Wire
ASTMA421 5mm spiral pc steel wire
1. ASTMA421 , BS5896 , 2. Strength : 1470 -- 1770 Mpa
3. DIA : 4.8 , 5 , 7 , 8MM
ASTMA421 5mm spiral pc steel wire
Specification
1. Standard : ASTMA421 , BS5896 , JISG3536
2. Strength : 1470Mpa , 1570Mpa , 1670Mpa , 1770Mpa
3. Diameter : 4mm , 4.8mm , 5mm , 7mm , 9mm
| ASTM A416 | |||||||||
| Grade | Nominal Dia (mm) | Tolerance(mm) | Nominal Section Area(mm2) | Mass Per1000m(kg/1000m) | Minimum Breaking Load | Min.Load at1% Extension(kn) | Lo≥610mm(%) | The Relaxation at 1000h (Initial load to 70% of nominal max load )(%) | |
| Low-Relaxation | Normal-Relaxation | ||||||||
| 250[1725] | 9.5 | +0.04-0.04 | 51.6 | 405 | 89 | 80.1 | 3.5 | 2.5 | 3.5 |
| 11.1 | 69.7 | 548 | 120.1 | 108.1 | |||||
| 12.7 | 92.9 | 730 | 160.1 | 144.1 | |||||
| 15.24 | 139.4 | 1094 | 240.2 | 216.2 | |||||
| 270[1860] | 9.53 | +0.04-0.04 | 54.84 | 432 | 102.3 | 92.1 | |||
| 11.11 | 74.19 | 582 | 137.9 | 124.1 | |||||
| 12.7 | 98.71 | 775 | 183.7 | 165.3 | |||||
| 15.24 | 140 | 1102 | 260.7 | 234.6 | |||||
ASTMA421 5mm spiral pc steel wire
