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PC Strand
Canada Wire & Metal Inc is one of the leading importers, wholesalers and distributors of all types, grades and sizes of PC Strand throughout the United States and Canada. Our PC Strand is in accordance with ASTM416 and other industries’ quality guidelines. We import our PC Strand from the best, quality-oriented manufacturers around the world.
Our high quality PC Strand is widely used in all segments of the various construction industries including but not limited to
- Residential
- Commercial and High-rise Buildings
- Parking Garages
- Pre-cast
- Bridges
- Highways
- Airports
- Liquid Natural Gas Tanks
- Ground Support
- Mining and Stay Cable Bridges
PRODUCT SPECIFICATIONS
7-Wire Uncoated Steel Strand for Pre-stressed Concrete
| ASTM A416 - Low relaxation | ||||||
| Grade MPa [ksi] | Nominal Diameter of Strand mm [in.] | Min. Breaking Strength kN [lbf] | Steel Area of Strand mm2 [in.2] | Weight of Strand kg/km [lb/kft] | Min. load @1% ext. kN[lbf] | Min. Elongation % |
| 1860 [270] |
9.53 [0.375] |
102.3 [23 000] |
54.8 [0.085] |
432 [290] |
92.1 [20 700] |
3.5 (l≥600mm) |
| 11.11 [0.438] |
137.9 [31 000] |
74.2 [0.115] |
582 [390] |
124.1 [27 900] |
||
| 12.70 [0.500] |
183.7 [41 300] |
98.7 [0.153] |
775 [520] |
165.3 [37 170] |
||
| 13.20 [0.520] |
200.2 [45 000] |
107.7 [0.167] |
844 [568] |
180.1 [40 500] |
||
| 15.24 [0.600] |
260.7 [58 600] |
140.0 [0.217] |
1102 [740] |
234.6 [52 740] |
||
| Relaxation Properties | ||
| Initial Load of Specified Breaking Load | 70% | 80% |
| Max. Relaxation After 1000 hrs @20±2 °C | 2.5% | 3.5% |