12.7mm low relaxation pc strand

Low relaxation and high tensile. Mainly for the use of prestressed concrete structure reinforcement.

1x7-12.7mm PC Steel Strand Characteristic: High Tensile, Low Relaxation

Standard: ASTMA416 Grade: 270K Tensile Strengh: 1860MPa Tolerance: +0.65mm; -0.15mm Nominal Section Area:98.71mm2 Mass Per 1000m: 775Kg/1000m Minimum Breaking Load: 183.7KN Min Load at 1% Extension: 165.1KN Lo≥ 610mm: 3.5% Low Relaxation: 2.5% Coil Weight: (2.5-3.5)MT we also provide other standards and diameters as per customer's special requirement.Packing: Export anti-rust packing with vapors corrosion inhibiting technology and wraped 3 clothes outside the coil. Each coil with two wooden blocks on the bottom.

Useage: The products are mainly for the use of prestressed concrete structure reinforced. Such as large-span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-storey industrial buildings, stadiums, coal mines and etc. please feel free to contact us for more dedails.