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

GB standard oil tempered spring wire

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

1.Cold drawn spring steel wire

 standard and the implementation of ASTM A227/A227M-1993 GB/T4357-1989 standards

Cold drawn spring steel wire

our raw material is basically from the Bao steel and Sha steel manufactures which supply high quality steel to ensure the fine quality of our products

5.our facotory adopt internationlly advanced techology and also have the completed inspection equipment to gurantee and confirm the quality of spring wire and satify customers requirement from overseas

6.we have enjoyed good fame among our customers from oversea countires ,and also established good business relationship with them based on our good quanlity and best service.

 means of supply : wire rod

  inside dia: 900--2000mm

  outer side dia: 1200--1600mm

  straight length:2000-9000mm

GB standard oil tempered spring wire



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