Perforated Stainless Steel Tube Product Introduction:

piral welded perforated tube is also be called perforated tube, Spiral welded tube, Spiral tube, Skeleton of filter element.

Perforated Stainless Steel Tube specification:

Material ：304 or 316 stainless steel

OD：50mm-300mm

Length：Less than 2m

Thickness：1.0mm, 1.5mm, 2mm, 2.5mm, 3mm etc.

Standard hole size：3mm

Standard hole interval：5mm

Tolerance：Less than 0.1mm

special material and requirements can be customized as well

Perforated Stainless Steel Tube application:

Petroleum, Petroleum extraction, chemical industry, Sewage treatment, power plant filtration, purification water treatment equipment.