. Material | SWRH77B/82B |
2. Specification | 1X7 (9.53mm,12.7mm ,15.2mm, 17.8mm...) |
3. Using | Widely used for any aqueduct, viaduct,bridge, or tunnel, railway |
4. Certificate | ISO9001:2000 SGS BV |
5.Standard | ASTM A416 . BS5896, JIS G3536. GB/T52254.EN10138 |
6. Output | 500,000 TONS/YEAR |
7. Performance characteristics | 1. Twisted evenly.2.high Tensile strength,3.low relaxation... |
8.Twiste | Left and Right hand lay |
9. Test Required | Nominal Diameter,breaking force,elongation at rupture, tensile strength, stress relaxation property, Relax value at 1000h |
10. Payment term | T/T 30%deposit 70% before shipment or L/C at sight |
11. Packing | Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P.P woven sheet with pallet and strapped again by steel bands at 6 places. |
12. Trade Term | FOB/CIF/CFR |
13. Origin | China |
14. Min-order | 20GP |
15. Delivery time | Two weeks business days after received the deposit.. |
Grade | Nominal diameter (mm) | Tolerance(mm) | Nominal section Area(mm2) | Mass weight (kg/km) | Min breaking load | Min load at 1% extension (kn) | Elongation at max load no less than (%) |
250 (1725 | 9.5 |
+0.4 | 51.6 | 405 | 89.0 | 80.1 |
3.5 |
11.1 | 69.7 | 548 | 120.1 | 108.1 | |||
12.7 | 92.9 | 730 | 160.1 | 144.1 | |||
15.2 | 139.4 | 1094 | 240.2 | 216.2 | |||
270 (1860) | 9.53 | +0.65 _0.15 | 54.84 | 432 | 102.3 | 92.1 | |
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 |
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Helen Wang