| Type: | Seamless |
|---|---|
| Technique: | Cold Drawn |
| Material: | Carbon Steel |
| Surface Treatment: | Oiled |
| Usage: | Hydraulic/Automobile Pipe, Machinery Industry, Special Purpose |
| Section Shape: | Round |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | +C(BK) | Cold drawn/hard.After the last cold forming,no heat treatment. |
| +LC(BKW) | Cold drawn/soft.after the last heat treatment follows the cold drawing there is a light finishing pass. |
| +SR(BKS) | cold drawn and stress relieved annealed. after the final cold drawing process the tubes are stress relieved annealed in a controllodatmosphere |
| +A(GBK) | After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere |
| +N(NBK) | Normalized.After the last cold drawing process the tubes are annealed in a controlled atmosphere. |
Suppliers with verified business licenses
Audited Supplier 
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