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          Oil tempered spring wire

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          Oil quenching-tempering spring steel wire

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          Sinosteel Zhengzhou Research Institute of Steel Wire Products (SINOSTEEL) has complete acid washing, phosphorization, wiredrawing, oil quenching-tempering spring steel wire production line and rod peeling equipment and finished product eddy current testing equipment. The production capacity of oil quenching-tempering spring steel wire is almost 30000 tons. Oil quenching-tempering spring steel wires are mainly used for such fields as automobile suspension spring, engine valve spring, clutch spring, oil pump nozzle spring and general mechanical spring. The high-stress steel wire for automobile suspension spring and valve spring has been gradually replaced the imported. The oil quenching-tempering spring steel wire is listed in National Key and New Products. And the high-stress steel wire for valve spring passed the test of national “863 Program”.   And the high-stress wire for valve spring passed the test of national "863" program.



          Contact:

          Tel:0371-67852016 67852019 67852092

          Fax:0371-67852020

          Zip Code: 450001

          Address:No.26 Huagong Road, Hi-tech Zone, Zhengzhou

          (R & D Park)No.70. Science Avenue, High-Tech Zone, Zhengzhou City, Henan Prov, China / (Industry Park)No.26. Huagong Road, High-Tech Zone, Zhengzhou City, Henan Prov, China

          Telephone:+86 371 6785 2000

          Email:info@zrw.cn

          Fax:+86 371 6763 2895

          wechat
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