the specifications and materials of hole punching can be producedand installed in accordance with the needs of users.
Used for petroleum,oil extraction,chemical , sewage treatment equipment , filter impurities in water purification .
Characteristics :weiding line uniformity,high resistance to compression
Manufacturing processes:hole punching -vol Spiral round-(TIG then)-molding
Specifications:The diameter(50-300mm), the thickness(0.8-3mm),the length(less than 10m),the hole type(bridge,round hole
Welded Line Type: | Spiral |
Technique: | Welded |
Welding Line Type: | Spiral Welded |
Secondary Or Not: | Is Secondary |
Place of Origin: | Hebei China (Mainland) |