Steel PC Strand Wire Applied to High-strength and stress tubular pile, pole,elevated bridge pier.ect Steel Grade：77B/82B Wire Gauge：1-50MM Standard：AISI, ASTM, BS, DIN, GB, JIS Model Number: 1x7 Prestressed steel bar is the compressive stress exerted on concrete members by pre-tensioning method or post-tensioning method before the use of structural members. In reinforced concrete structures, members will crack when they are tensioned. Although it does not affect safety, it does not feel good. In this method, the steel bar is first tensioned and then poured into concrete. When the strength reaches the requirement, the steel bar will be loosened, and the steel bar will shrink. The method of pre-tensioning and post-tensioning is to pour the reserved holes in the concrete, then add the tensioned steel bar after forming, and then anchor the two ends of the component with instruments.

Product name：Strand wire Wire Gauge：12.7mm ,15.24mm Type：Copper Clad Steel Wire Special Use：Cold Heading Steel Usage：Construction Materilals Wire Gauge：12.7mm Structure：7 Wire Strand