1X7 15.20mm HDPE Coated Strand for Pre-Stressed Concrete

Product Name: 1X7 15.20mm HDPE Coated Strand for Pre-Stressed Concrete Model NO.: 0.6inch-15.20mm-15.24mm metal Wire Drawing: Cold Drawing Application: Post Tensioned Concrete Cross Sectional Shape: Round Material: Steel Wire Tensil Strength: >1860mpa Structure: 1*7 Steel Wires Coil Weight: 2~3 Tons Color of Coat: Black or Blue Alloy or Not: Non-Alloy Brand Name: Daqiang Place of Origin: Tianjin, China (Mainland) Friction Factor: 0.04~0.1u Minimum Thickness of Coat: 1.0mm Weight of Grease: Accoring to Standard Trademark: Daqiang Transport Package: Export Packing Specification: 9.53mm 12.7mm 15.2mm 15.7mm 21.8mm Origin: Tianjin, China HS Code: 73121000 Product Description STEEL STRAND FOR PRESTRESSED ConCRETEPC Strand / LRPC Strand is short for low relaxation, high tensile strength, stress-relieved, 7-wire steel strand for prestressed concreteTechnical Specifications: Diameter: 9.3mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mmRaw Material: High carbon steel wire rod SWRH77B, SWRH82B and other grade. Standards: ASTM A416, ABNT NBR 7483: 2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536, Aus standard AS4672Categories: Plain, spiral ribs, indented, galvanized, PE coated, epoxy resin coated. Grade: 250K / 270K / 290K, Tensile Strength: 1770Mpa / 1860Mpa / 1960MpaThe 1000h Relaxation is 2.0% max and the elongation is 4.0% min. Standard export packing and each package roll is 2000-4000kgs. HDPE Coating: Color is black or blue for your choice; Thickness ≥ 1.0mm, tensile strength ≥ 30MPa, yield strength ≥ 10MPa, breakage elongation ≥ 600%; Nominal weight of greased and coated PE strand 1.21kg/m; Weight of corrosion-resistant lubricating grease ≥ 50g/m; Friction Coefficient of strand and wall: 0.04-0.10; Effect Friction Coefficient on tolerance of per-meter length for strand and wall: 0.003-0.004; ThespecificationsandtechnicalparametersSpecificationTensileStrength(Mpa)SectionArea(mm2)Greasemasspermeter(g/m)Minimumthicknessofcoat(mm)Frictionfactor(μ)Effectmodulus(k)Masspermeter(kg/m)1*7-Φ12.70172098.74310.04-0.10.003-0.0040.875186019601*7-Φ15.201570140501.2116701770186019601*7-Φ15.241860140501*7-Φ15.701860150531.3