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Cangzhou Junxi Group Co., Ltd.

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City:cangzhou

Province/State:hebei

Country/Region:china

Contact Person:MsDarcy Dong

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Black Painted 1000mm Straight Seam Welded Steel Pipe Sewage Treatment Pipe

Name: Black Painted 1000mm Straight Seam Welded Steel Pipe Sewage Treatment Pipe
Brand: junxi
Price: 1 USD

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Brand Name :junxi

Place of Origin :hebei

Section Shape :Round

Outer Diameter :426mm

Technique :ERW, Cold Rolled Hot Rolled

Surface Treatment :Hot Rolled

Invoicing :by theoretical weight

Surface :Black Painted

Thickness :10-50mm

Length :12M, 6m, 6.4M

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1000mm large diameter straight seam spiral steel pipe sewage treatment welded spiral steel pipe

Steel Pipe Manufacture

Seamless steel tube often could be formed and produced through hot rolled craft and cold drawn technology. Certainly the strength of hot rolled seamless steel pipes rather than cold drawn seamless steel tubes. About its common use respectively are
* Steam pipeline,
* Gas pipeline,
* Liquefied gas pipeline,
* Natural gas pipelines,
* All kinds of pipelines for petroleum products,
* Pipelines for conveying various other gases or liquids.

Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the requirements.

The production of spiral welded steel pipes can reflect the advantages of high quality and high efficiency. The production capacity of one spiral welded pipe unit is equivalent to 5-8 sets of straight seam welded pipe equipment. How to make multiple pipe coiling equipment production lines meet the same production standard, that is, produce according to a unified production process specification and quality assurance system to meet welding quality Requirements and piping manufacturing grades will be an
arduous task.

Spiral welded pipe
ASTM	A36
GB	Q109
JIS	G3454
DIN	DIN1626
Thickness	0.5-50mm,etc
Length:	600-1500mm,or as required
Standard:	ASTM,AISI,JIS,GB, DIN,EN
Surface treatment	Black/Peeling/Polishing/Machined
Technique	Cold/Hot rolled, Cold-Drawn, or Hot Forged

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