9 53mm Low Relaxation PC Steel Strand  

9 53mm Low Relaxation PC Steel Strand   ASTM A416 Grade 270 Low Relaxation PC Strand 9.53mm 12.7mm 15.24mm Structure: 1*3/1*7/1*19.  Standard is according to ASTM A416, GB/T5224-2014, BS5896, EN10138-2 ect. Tensile strength:1860Mpa.  Shandong Xindadi Holding Group Co, Ltd. is specialized in manufacturing of prestressed concrete wire with various types. Our main products are spiral rib prestressed concrete wire, plain surface prestressed concrete wire, indented prestressed concrete wire, common steel wire and cold rolled ribbed steel bar and PC Strand. Our product is widely used for high-speed rail, railway sleeper, track plate, concrete poles, PCCP Pipe, bridge, Communication poles, buildings, large plant (warehouse), infrastructure construction. Why choose us, our advantages: Quality Assurance : Every single piece of wire has been strictly stabilized treatment, to meet the high stand…