pulleys
Product Details
4.treatment way: vacuum gas quenching and subzero heat treatment
1.the mould will be fixed on the welding part in the pipe-making machine
2.material:Cr12Mov or SKD11
3.rigidity:HRC63-65 degrees
pulleys
- Country:China (Mainland)
- telephone:0086-757-81208127
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pulleys 1.the mould will be fixed on the welding part in the pipe making machine 2.material:Cr12Mov or SKD11 |
