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Categories | Perforated Steel Pipe |
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Brand Name: | Forward |
Model Number: | SWSP |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 500 meters |
Price: | USD + 15-50 + Meters |
Payment Terms: | T/T, , L/C |
Packaging Details: | Wood Carton or Steel Belts |
Material: | Different kinds of Steel |
Packing: | Bandle with steel belts |
Length: | No limited |
Treatment: | Powder Coating |
Application: | Chemical Industry |
Product Name: | perforated stainless pipe |
Powder Coating Perforated Stainless Pipe , Chemical Perforated Muffler Tubing
Commonly Perforated Carbon Steel Types
Commercial Steel (HR, CR, GALV) A low cost steel that has good
drawing, forming, and welding qualities, moderate strength, but is
subject to strains, fluting, and breaks due to aging. To reduce the
affects caused by aging, Drawing Steel is recommended.
Drawing Steel (HR, CR)
A steel with a greater degree of ductility and uniformity of
properties than Commercial Steel providing improved performance
during manufacturing. This type is recommended for use when
stretcher strains or fluting during fabrication are objectionable
and/or consistency of performance is important.
Perforation pattern usually is round holes, there is straight line holes and staggered line holes, different open area need different diameter center distance. 15%-33% open area is common configuration. Formulas for your reference
A: 60° perforation pattern or staggered pattern: hole diameter * hole diameter*90.69% / hole center distance * hole center distance
B: 180° perforation pattern or straight pattern: hole diameter * hole diameter * 78.5% / horizontal diameter center distance * vertical diameter center distance
C: Other special cases as follows
Spiral Welded Steel Perforated Pipe High Quality with Attractive Price is offered by Forward Filter, when become our important customer with good quantity business, special quotation is available.
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