Welded Spiral Steel Pipe for Irrigation

Welded Spiral Steel Pipe for Irrigation

Welded Spiral steel pipe for irrigation is made by steel coil, extrusion forming under the normal temperature. Spiral steel pipe, also known as spiral or helix spiral steel pipe, is a low-carbon steel or low-alloy structural steel strip at a certain helix angle (called molding angle) rolled into a tube, and the tube is made of welded. During molding process of spiral welded steel pipe, steel plate has uniform deformation and light residual stress, thus the surface has no scratches.
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Description
Technical Parameters
Products Description

 

Welded Spiral steel pipe for irrigation is made by steel coil, extrusion forming under the normal temperature. Spiral steel pipe, also known as spiral or helix spiral steel pipe, is a low-carbon steel or low-alloy structural steel strip at a certain helix angle (called molding angle) rolled into a tube, and the tube is made of welded. During molding process of spiral welded steel pipe, steel plate has uniform deformation and light residual stress, thus the surface has no scratches. Spiral steel pipe has more flexible thicknesses and diameters, especially in making high-grade thick pipes with small or medium aperture, these techniques has incomparable advantages in satisfying your needs. Spiral steel pipe in the production process if the production process is unreasonable, machine parameter settings shall be deemed to occur deviation phenomenon, especially large diameter spiral steel pipe, which is often said the wrong side of the phenomenon. The spiral welded pipe is mainly used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. It is one of the twenty key products developed by China.

 

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7001

 

Welded Spiral steel pipe for irrigation for liquid transport use: water supply, drainage, sewage treatment works, mud transport, marine water transport. For gas transportation: gas, steam, liquefied petroleum gas. For structural use: as a pile driving pipe, as a bridge; piers, roads, building structures, marine piling pipe. Spiral welded pipes undergo stringent physicochemical tests before they are put into use. Spiral seam submerged arc welded pipe for pressure-bearing fluid transportation is mainly used for pipelines conveying petroleum and natural gas. The steel pipe has strong pressure bearing capacity and good plasticity, which is convenient for welding and processing and forming. In general, spiral submerged arc welded steel pipe for low pressure fluid transportation adopts double-sided automatic Submerged-arc welded or single-sided welding method for submerged-arc welded steel pipes used for the transport of low pressure fluids such as water, gas, air and steam.

 

Products Specifications

 

Thickness 1-80mm
Grade 20#, 45#, Q235B
Standard API 5L, ASTM A139, AWWA C200
Shape Round Shape
Oiled or Non-oiled Non-oiled
Alloy or Not Non-Alloy
Surface Treatment Painted, PE, Coating, Galvanized, Epoxy Coated
Applications Agriculture, Irrigation
Type Welded Steel Pipe

 

Products Advantages

 

● When the molding angle is modified, steel pipes of assorted diameters are often created exploitation of a similar breadth of strip steel, which facilitates the sort of transportation.

● Since the steel strips are ceaselessly sinuate, the length of the spiral tube isn't restricted, and also the length is often random.

● The attachment spiral is uniformly distributed on the circumference of the spiral pipe, that the spiral pipe has high dimensional accuracy and robust strength.

● Straight forward to alter the dimensions, appropriate for little batches, a lot of styles of production screw.

● Spiral steel pipes have a similar specification length as straight welded pipes, and also the wall thickness of a similar specification makes the spiral steel pipes stand up to the most pressure.

Products Details

 

Feature Spiral Welded Pipe Straight Seam (LSAW/ERW) Pipe
Strength Uniform stress distribution (good for pressure) Slightly weaker at weld seam
Diameter Range 20" to 120"+ 4" to 60"
Cost Cheaper for large sizes More economical for small-medium pipes
Installation Fewer joints, easier long runs More joints needed
Best For Large-scale irrigation, main lines Smaller distribution lines

Applications

Main Water Transmission Lines (From reservoirs to fields)
Canal & Drainage Systems
Sprinkler & Drip Irrigation Networks
Pump Stations & Water Treatment Pipelines

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Q1:What's your terms of payment?

A: 30%T/T as the upfront deposit, 70% before delivery, we will show you the photos and package before you pay the balance.
Q2:What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3:What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4:What's your delivery time?
A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For production period, it usually takes about 15 days to 30 days after we received the deposit.
Q5:Could you produce according to the samples?
A: Yes, we can customer-made by your samples or technique drawings, we can build the mold and fixtures.
Q6:Could you provide the compliment samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, however,
the transportation fee is borne by buyer.
Q7:How could you guarantee your products quality?
A: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q8:Are you a factory?
A: TIANJIN BO YI DA IMPORT AND EXPORT CO., LTD is a large trading and manufacturing company.
BO YI DA Company is a modern production and exporting enterprise with professional experiences in international business.

 

 

 

cooperative enterprise

We have exported to these countries and so on

Philippine

Vietnam

Indonesia

Algeria

 

Brazil

Chili

Mozambique

Togo

Ghana

Burkina Faso

South Africa

 

Uruguay

 

Our Service Processes

Phone/wechat/whatspp: 0086-15822491526

Pre-sales Consultancy

1

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Confirmation of order

2

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Production

3

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Multi-Channel Shipping

4

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Confirmation of recei

5

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After-sale Services

6

 

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