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Welding Pipe And Tube Mould
The mould feature:1. Wear-resisting; surface hardness reach hv3000, the whole hardness is hrc61-630;2. The precision is high by the numerical control system;3. Using this mould to produce the square pipe can get flat surface, pointed angle, mirror surface after polishing. The surface thickness tolerance: is in the + -0. 05mm. The round pipe `roundness tolerance: is in the + -0. 05mm.4. Resolving the problem of often pulling wound, crinkle and nail lines, etc in the production;5. Maintenance rate is almost zero after the mould is installed in the machine6. Reduce user troublesome greatly and reduce the cost.
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