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Welding Line Type: ERW
Certification: ISO
Application: water treatment,filtration
Steel Grade: 400 Series
Type: Welded
Brand Name: zhi yi da
Place of Origin: China (Mainland)
straight seam: perforated tube
filter element: filter frame
center core: center tube

Specifications

Materials: 304, 316, 316L perforated stainless steel mesh, iron plate mesh, aluminum net and other
metal materials.

Specification:¢19-180mm,thickness 0.6-3.5mm, unlimited length.Dimensions and construction of filter
precision are according to customers' demands.We also can produce specific products according to
special requirements and ensure that we provide you with good quality products and efficient service.

Characteristics:With uniform welds and compression capability,it also can be used as a filter frame.It
has big support, high roundness and good straight degree.Compared with the same length of spiral
welded pipes,its weld length can be reduced by 30 ~ 100%, and it can be produced faster.

Uses:widely used in oil drilling and oil sand control pipes.It also can be used as a filter frame.It has big
support, high roundness and good straight degree.It's used in chemical and water treatment,power
plants filtration and water purification.