smooth surface PC wire
1. Strandard: ASTM A421, BS 5896, GB/T5223DIA: 3.0, 4.0, 4.8, 5.0, 6.0, 6.25, 6.7, 7.0, 8.0, 9.0, 10.0mmTensile Strength: 1470, 1570, 1670, 1770Mpa
2. Surface: Plain, Ribbed, Spiral, Indented.
3. The relaxation at 1000 hour is 1.0-2.0%
4. Material: SWRH 77B, 82B high carbon steel wire rod.
5. Packing: Baling strip, wrapped in anti-rust plastic paper, PP woven cloth
6. Weight: 0.4~2.0 tons per coil