Brand Name: QIANGBANG Alloy Or Not: Is Alloy Application: Manufacturing Copper Clad Steel Wire Standard: AISIASTMBSDINGBJIS Model Number: Special Use: Cold Heading Steel Place of Origin: China (Mainland) Wire Gauge: 4mm, 4.8mm, 5mm, 6mm, 7mm, 7.5mm, 8mm, 11mm, 11.5mm, 10mm,11mm Steel Grade: 77B/82B Packing: Roll Packing Tensile strength: 1370-2160MPA Usage: Construction Materilals Type: Drawn Wire Processing Service: Cutting Our Factory:Tianjin Qiangbang Industrial Co., LTD, which has dedicated in steel industry for almost 20 years. Our main products: steel strand, steel wire, steel and flat steel, with rigorous quality control, advanced equipment and skilled workers, we supply you with our high quality products and best service. This product is mainly used in vairousshapes of tensioning prestressed concrete structures,such as bridges of large-scale railroads and highways,frame of roofs,overhead crane beams,industrial and civil prefabricated concrete alabs,wall boards,tubular piles,PC water pipes,PC water pipes,TV towers and nuclear power stations,ect.There are two kinds of surface finishes:plain and ribbed.We can manufacture according to GB/T5223,ASTM,BS5896,JISG3536,ISO6934,EN101338 and the agreed standards..