We supply and export prestressed concrete (PC) steel strand in accordance with industrial standards such as ASTM in the U.S., GB/T 5224 in China, BS 5895 in the U.K., JIS G3536 in Japan, AS/NZS 4672, and NBR-7483 in Brazil. The PC strand is classified by the number of steel wires in a strand. The high tensile PC strand is designed to use in bridge construction, such as galvanized steel cable, and in concrete project, such spiral ribbed steel rope.
Specification
ASTM A368
Standard Specification for Stainless Steel Wire Strand
ASTM A401/A401M
Standard Specification for Steel Wire, Chromium-Silicon Alloy
ASTM A407
Standard Specification for Steel Wire, Cold-Drawn, for Coiled-Type Springs
ASTM A421/A421M
Standard Specification for Stress-Relieved Steel Wire for Prestressed Concrete
ASTM A460
Standard Specification for Copper-Clad Steel Wire Strand
ASTM A474
Standard Specification for Aluminum-Coated Steel Wire Strand
ASTM A475
Standard Specification for Zinc-Coated Steel Wire Strand
ASTM A493
Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
ASTM A555/A555M
Standard Specification for General Requirements for Stainless Steel Wire and Wire Rods
Scientific Research Office Bldg No.5 Jinghai Road. Jinghai Economic Development Zone, Tianjin, China.
Company Details
Hayes Trade Co.,Ltd. is a reputable Chinese supplier of prestressed concrete (PC) wire strand. Our seven fully modernized state-of-the-art production lines annually output 270,000 tons of PC wire and PC strand of various standards, lengths, gauge sizes, and surface types. We have also developed a responsive global distribution system that warrants the best just-in-time (JIT) manufacturing for our past and future customers across the globe.
+86-22-28870767 
Scientific Research Office Bldg No.5 Jinghai Road. Jinghai Economic Development Zone, Tianjin, China. 
Tianjin Hayes Trade Co., Ltd.
