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201 304 316 Perforated Steel Pipe Custom Length Material Surface Treatment
201 304 316 Perforated Steel Pipe Custom Length Material Surface Treatment
Specifications
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 :
Custom
Application :
Chemical Industry
Product Name :
Perforated Steel Pipe
Stainless steel :
201, 304, 316
Description

Spiral Welded Steel Perforated Pipe High Quality with Attractive Price

Forward filter is good at producing spiral welded steel perforated pipe, we started this business ten years ago.

Spiral perforated pipe is welded by perforated steel roll which is revolving on the production line, different with straight perforated pipe. Welding ling is longer, so it can endure 30% more pressure.

Normally spiral welded steel is made of stainless steel like 201, 304, 316 which is used in petrol or textile, but it can also used in filtration, better than straight welded perforated pipe. In some situation it can also use galvanized steel or carbon steel. In this case we need minimum order quantity.

Different application need different steel like carbon steel, stainless steel, galvanized steel.

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.

Product tags

pipeline field joint coating

,

high pressure moulding line

,

stpt42 seamless carbon steel pipe
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201 304 316 Perforated Steel Pipe Custom Length Material Surface Treatment

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Product Detail
Brand Name :
Forward
Model Number :
SWSP
Certification :
ISO9001
Place of Origin :
China
MOQ :
500 meters
Price :
USD + 15-50 + Meters
Contact Supplier
201 304 316 Perforated Steel Pipe Custom Length Material Surface Treatment

Forward Filter Manufacturers Co.,Ltd.

Active Member
8 Years
jiangsu, wuxi
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Spiral Perforated Tube, Perforated Metal Pipe, Perforated Stainless Steel Tube
Employee Number :
100~120
Certification Level :
Active Member
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