high tension prestressing steel wire

Min Order:1 metric ton

Industry:Construction & Real Estate

Name of product: SGS approved factory 12.7mm pc steel strand for po

Raw Material: SWRH77B/SWRH82B

Tensile Strength: 1860 MPa

Minimum Breaking Load: 183.7KN

Min. Load at 1% Extension: 165.3KN

Elongation at Max. Load: ≥ 3.5%

Tolerance: +0.40mm/-0.20mm

Weight of coil: 2.5-3.5 tons

Surface: Uncoated

Inspection: Both ends of each coil is inspected