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We are one of the best and biggest professionalPC strand and PC wirefactory. we can supply various specification of PC strand and PC wireas the requirement.PC WirePC WireCommodity Name:Low Relaxation high strength Steel wire for Prestressed ConcreteMaterial:Steel 82B, adopt refining, no-twist control cooling sorbitic wire with stable compositionStandard:AISI, ASTM-A416, BS-5896 , DIN, JISG-3536, GB-T5223, EN-10138, UNE-36094, ISO-6934Packaging Detail:Packing in coils with anti-rust paper and water -proof Based on customer's requirementsinner diameter of the coil is 170 cm, outside diameter of the coil is 210 cm or as the requirementTo ensure the goods safety during sea transportation, we take the necessary protective measureCoil Thickness:15 cm---35 cm , or any size as the customer's requirementCoil weight:500kg--3500 kg or as the requirementPaper Available;GB/T19001-2000 International Standard,ISO 9001-2000 Quality Management Control SystemISO 9001-2008 Quality Management Control Systemthe United Kingdom UKAS quality Management ControlMechanical Properties:Excellent quality on tensile strength ,and excellent quality onyield strength and breaking load etc;Sample availableWe offer free sample, with shipping and taxes paid by buyer, but we will reimburse the buyer once an order is confirmedProduct Character:Low relaxation productthrough stabilizing treatment.Stress-relieved steel strandNo seams, No welds. No etchingNo Lamination on detrimental surface defectUsage scope:Large-scale public project and modern building.All kinds of high-pressure concrete water-transportation pipesAll kinds of PC components.High-way railway androad projectsFeature: Make your concrete construction and building strongerAnticorrosive Property:The product has very good anticorrosive property, it meets the standard of corrosion test in Germany, France and United StatesTechnical Data of High Tensile PC wire under GB/T 5223 Standard GradeNominal DiameterBend Time(no less than)NominalAreaNominalTensileStrengthMin.streetat 0.2%,Non-proportionalExtensionBend RadiusMinimum ElongationMinimum 1000HRRelaxationmmTime/180’degreemm­­2­MPaMPamm%Initial Load60%70%80%GB/T5223-20024.80418.1017701557153.5%1.0%2.5%4.5%5.00419.6317701557156.00428.2716701469156.25430.6816701469207.00438.4816701469208.00450.2614701293209.00463.621470129325We are specialize in manufacturing PC steel strand and PC steel wireWe can supply various specifications of PC strands and PC wiresPlease see next product