China Cnm High Strength 1860MPa 12.7mm Unbonded PC Wire Strand, Find details about China Unbonded PE Coated PC Strand, Prestressed Cable from Cnm High Strength 1860MPa 12.7mm Unbonded PC Wire Strand
Specification | Tensile Strength(Mpa) | Section Area(mm2) | Grease mass /meter(g/m) | Min Thickness of Coat(mm) | Friction factor(µ) | Effect modulus(k) | Mass/Meter(kg/m) | Zinc Weight(g/m2) |
1*7-12.70 | 1720 | 98.7 | 43 | 1 | 0.04-0.1 | 0.003-0.004 | 0.88 | 260 |
1860 | ||||||||
1*7-15.20 | 1570 | 140 | 50 | 1.21 | ||||
1670 | ||||||||
1770 | ||||||||
1860 | ||||||||
1*7-15.24 | 1860 | 140 | 50 | |||||
1*7-15.70 | 1860 | 150 | 53 | 1.3 |