Tianjin Aoshengxin Trade Co., Ltd.
Main products:Spring Wires,Steel Coils,Section Steel,PPGI
Products
Contact Us
  • Contact Person : Ms. wang sophie
  • Company Name : Tianjin Aoshengxin Trade Co., Ltd.
  • Tel : 86-518-85110112
  • Fax : 86-518-85110112
  • Address : Tianjin,Tianjin,Beichen District of Shunyi Road North Nancang Road South
  • Country/Region : China

oil hardened steel wire rods

oil hardened steel wire rods
Product Detailed
oil tempered spring steel wire Grade: 55CrSi, 60Si2Mn, 65Mn Dia: 6.0~16.0mm Standards: ASTM, BS, DIN, GB, JIS

oil tempered and quenched spring steel wire Grade: 55CrSi, 60Si2Mn, 65Mn Dia: 6.0~16.0mm Standards: ASTM, BS, DIN, GB, JIS Advantage: 1. Marerial: We select good quality spring steel wire rod. ,mostly from BAO STEEL company2. Surface treatment: Advanced technology of shot blasting, 100% rubbed smooth, almost can do zero defects for the surface. 

3. Quality assurance: Eddy current test online 

4. Service life: Ultra fine martensitic structure which could improve the fatigue life of spring 

5. Applicable Industriesl: Widely used in automobile, elevator, motorcycle, electric switches, high-speed rail, machinery. Meanwhile, we also can according to the customer's requests to produce many kinds of strength level for spring steel wire 

oil hardened steel wire rods



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