Spiral welded perforated metal pipe, also an be called punched metal pipe; perforated metal pipe.
Materials: material is 304,316 stainless steel, carbon steel and iron.
Manufacturing processes: hole Punching - Jianban - Vol round - (TIG then) - polishing.
Welding methods: spiral weding, straight welding, p
Application: Used For water filtration and environmental protection industries
Hole size and shape can be customized according to customers' requirements.
Packaging Detail: we can pack as clients requirement.
