China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

Get the best quality API 5L X52 Pipeline Pipe Q235B Q345b at factory prices. We specialize in carbon steel and alloy steel pipes with large diameter and seamless welding.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Product Advantages
  • Product Application
  • Packaging & Shipping
  • Our Advantages
  • Certifications
Overview

Basic Info.

Model NO.
Q235B Q345 L245 L290 X42 X52 X60 X70 X80 Q460C
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Section Shape
Round
Surface
Black Painted, Galvanized, Color Coated
Alloy or Not
Non-Alloy
Techniques
Hot Rolled/Cold Rolled
Process
SSAW
Length
6m, 12m, 1-12m or Customized
Tolerance
+/-5%
Oiled or Non-Oiled
Non-Oiled
Weight
by Actual Weight
Price Term
EXW/Fca/Fob/CFR/CIF
Payment Term
T/T or L/C
Transport
by Container, Bulk Ship, Railway
Inspection
SGS/BV/TUV
Stock
8000ton
Delivery Time
Within 7 Days
Application
Fluid Pipe, Constructural Pipe, Steel Pipe Pile
Transport Package
Seaworthy Export Package
Specification
Dia 219mm-3520mm
Trademark
Chicago Steel
Origin
China
HS Code
73069000
Production Capacity
350000ton/Year

Product Description

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345B 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
 
Product Description

Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, often warm extruded and welded by automatic double wire double-sided submerged arc welding process. The spiral steel pipe sends the strip steel to the welding pipe unit, and the strip steel is rolled by multiple rolls. The strip steel is gradually rolled up to form a circular tube blank with an open gap. Adjust the reduction of the extrusion roll to control the weld gap at 1~3mm, and make both ends of the weld crater flush.

Spiral welded pipe
Compared with the straight seam welded pipe, the spiral welded pipe has higher strength and larger diameter. The production standard of the spiral welded pipe is more than that of the straight seam welded pipe. Mainly used in steel structure engineering, machinery manufacturing, construction water, oil pipelines and other low-pressure fluid pipelines, and can also be used in piling, structure and other construction fields

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
Product Parameters
Production
Spiral Welded Steel Pipe/SSAW Spiral Steel Tube
Standard/Material
API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,
GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Outside Diameter
219mm-3520mm
Thickness
4mm-30mm
Length
5.8m-11.8m,or as customer's requirements.
Place of Origin
Tianjin, China
Main Market
Middle East,Africa,South-east Asia,USA,Canada,South America
Technique
SSAW, SEAM, Hot Rolled 
Usage
1. Piling project
2. Heat-supply project
3. Conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids
4. API5L Petroleum and natural gas pipeline
5. Chemistry industry
6. Electric power engineering circulating pipe
Package
1.Bundle packing or in bulk,
2. Bevelled or plain ends as per buyer's request,
3. Marks: as per customer's request,
4. Surface treatment: with or without varnish/2PP/2PE/3PE/3PP/FBE coating,
5. Metal or plastic protecting caps at pipe ends
Other products
1. Spiral welded steel pipe
2. LSAW steel pipe
3. ERW steel pipe
4. Casing pipe
External Coating
FBE, 2PE, 3PE,3PP etc.
Pipe end
Plain end, beveled end, PVC covered and both ends capped ,threaded and coupled
  
Detailed Photos

Spiral Welded Steel Pipe Production Process

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.

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

Product Advantages

Advantages of spiral welded pipe:

(1) Steel pipes of different diameters can be produced using strip steel of the same width, and steel pipes of large diameter can be produced from      narrow strip steel.

(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.

(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.

(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and can increase the metal utilization rate by 6% to 8%.

(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directly produce welded pipes at the construction site where the pipeline is laid.
 
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe
Product Application

Spiral Steel Pipe Usage:

1) Liquid transport

2) Chemicals, natural gas transportation

3) Used in the piling pipe,construction pipe

4) Agricultural irigation, urban construction
 

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

Packaging & Shipping

1. Package with 20 ft or 40 ft container, fixing spiral steel pipe in the container with steel cable;

2. Package in bulk;

3. Pieces per container depending on the diameter of spiral steel pipes.

4.According to customers' requirement.

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

Our Advantages

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/PipeChina Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

Certifications


Our Service:

China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

FAQ:

Q1:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit. For customer order, production time is 15-25 days after receiving the deposit. It depends on the order quantity.

Q2:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees and customized samples will take about 5-7days, our MOQ is 25 ton.

Q3:How could you guarantee your products?
A:Mill Test Certification is supplied with delivery, We also accept and support the third-party inspection and can issue the warranty to guarantee the quality.

Q4:How can I get the needed product you quoted the price?
A:It's the best way if you can send us the material, size and surface, so we can produce it as per your request and check the quality.If you still have any confusion, just contact us, we would like to be helpful.


Q5: Why do you want to buy from us instead of from other suppliers?
A:Our own factory, dealing in steel materials, such as steel plate, steel pipe, steel rod, steel wire,aluminum products etc. and can meet the customers' demand. Welcome to our company and looking forward to our perfect cooperation.

 

Any questions or requirements, welcome to further discussion here or online whatsapp.


China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

 




 

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