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- HMTL - Cold Pilgering
HMTL - Cold Pilgering
Cold Pilgering is a longitudinal cold-rolling process that reduces the diameter and wall thickness of metal tube in one process step. Depending on the material, the cold pilger process achieves cross-section reductions of more than 80 percent in a single working cycle.
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- High Range of Cross-Sections
- The Large cross-section reductions help to limit process-related conversion costs, because cold pilgering eliminates additional processes such as cleaning, annealing, pickling, cutting, handling, and straightening between drawing operations.
- No Process-Related Material Losses
- Improved Product Eccentricity
- Close Diameter and wall Thickness Tolerances
- Excellent Surface Condition
- Better Microstructure
- Mechanical Tubes
- Boiler Tubes
- Cylindrical Tubes
- Hydraulic Tubes
- Structural Tubes
- Cylindrical Tubes
- OD - 38.1 to 127mm
- Thickness - 3.00 to 20.00 mm
- Length - 35 Mtrs.Max
12000 MTPA