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| Product Name: |
thicker oil quenching tempering spring steel wire
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| Supply Ability: |
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| Related proudcts |
steel wire, |
| Specifications |
customized |
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| Thicker oil quenching tempering spring steel wire: Black annealed wire material is generally composed of Q195 wire rod drawing model into the black iron wire. Selected raw materials by around 1000 ° after high temperature calcinations to keep enough time, and then cooling at appropriate rate. The purpose is to reduce the hardness and improve cutting machining; Eliminate the residual stress, stable size, reduce the deformation and crack tendency; Fine grains, adjust, eliminate defects. |
| Company: |
Tianjin Baigang Trading Co., Ltd.
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| Contact: |
Ms. April Lee |
| Address: |
economy office building of the headquarter of the high-tech development zone in Jinghai County, Tianjin City |
| Postcode: |
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| Tel: |
022-59598185 |
| Fax: |
022-59598186 |
| E-mail: |
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