Large Diameter Saw Spiral Round Welded Carbon Steel Pipe

Size
10#-45#, 16Mn, A53-A369
Item type round pipe
Length 1-12m, or custom
Material 304, 316
Technique Hot rolled
Application Petrochemical industry,
chemical fertilizer industry,
oil refining industry, oil and gas industry,
light industry and food industry,
pulp and paper industry, energy and environmental industries.
Surface treatment Galvanized
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Product Details

Products Detailed

Supply 
Grade
GB/T9711: 
L175, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555
SY/T 5037,SY/T5040, Q235B, Q345B 
API 5L:
A, B, X42, X46, X52, X56, X60, X65 X70.
Supply 
Standard
GB/T 9711, SY/T 5037, SY/T5040, API 5L.
O.D
219mm-3000mm.
W.T
5.0mm-20.0mm.
Length
Standard length is 6m and 12m, 
cut to length is available upon request.
Surface 
Finished
Lightly oiled, black, bare, varnish coating/anti rust oil, 
protective coatings (coal tar epoxy, fusion bond epoxy, 3-layers PE).
End 
Finished
Square ends (straight cut, saw cut, and torch cut) or beveled.
Process
              Strictly control each process to ensure quality
Quality Inspection
Factory
Our factory located in Daqiuzhuang Town Industrial Park,
Tianjin, China.
covering an area of 48,800 square meters with multiple
international levels of production lines.

We have 260 staffs,including 36 senior engineers and technician

Quality inspection personnel and welding workers have been trained by professional agencies,
special personnel are 100% certificates obtained,
so that products' qualities have been well guaranteed.
Company Profile

Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.

No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.

 has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation. 


We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.


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FAQ

Why to choose us?

1.We provide products to our customers individual specifications and special needs with competitive price and best service.

2. Immediate respond

We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.

3. Professional suggestions

We could provide you the professional suggestion with our expertise acumen.

4. Short delivery period

We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.

 

  


                                     

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