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Commodity Name : Low Relaxation Steel Strands for Prestressed Concrete Standard : ASTM A416;BS 5896;EN10138;AS/NZs4672,GB5224; Structure: 1*3;1*7 ; Spec:9.5,9.53,12.7,15.24,15.7 ; Tensile Strength :1860Mpa; Type :Drawn and Stranded; Coil Weight :2.8-3.2 tons /Coil; Packing : Standard export packing with strong anti- ;rustmaterials Mechanical Properties: Excellent quality on tensile strength ,breaking load etc; Materials Origin: First state-owned steel and iron plant with raw materials MTC; Test Report :Complete test report and Quality guarantee paper available; Each Coil Length :Stable full length for post tension and pre tension; Award :Superior quality and responsible price are certificated by world famous post- tension and pre-tension company; Wire Rod Stock : At least 2000 tons /month available ; Production Capacity : 80,000tons /year; Quality Assurance :Germany SKET equipment and complete test equipment; GRADENOMINAL DIAMETERDIAMETER TOLERANCENOMINAL AREANOMINAL WEIGHTWEIGHT TOLERANCEMINLMUM BREAKLNG LOADMINLMUM YIELD LOADMINLMUM ELONGATIONMINLMUM 1000HR RELAXATIONmmmmmm­­2­g/mm%KNKN%Initial Load60%70%80% 18609.5311.1112.713.214.2915.24+0.65-0.1554.874.298.7107.7123.91404325827758449701102------102.3137.9183.7200.2230.0260.792.1124.1165.3180.1207.0234.6 s3.5------2.5(B)3.5(B)We are able to supply according to ASTM A416-06, AS/NZS 4672-2007, BS 5896-1980, JIS G3536-1999 , PrEN 10138-3;2004 and GB/T 5224-2003.