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Location: Home > Products > Welded Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

A53 GrB ERW Steel Pipe

OD:

21.3mm ~ 660mm

WT:

1mm ~ 17.5mm

LENGTH:

0.5mtr ~ 22mtr

Payment:

TT, LC , OA , D/P, etc.

Delivery:

Within 30 days and Depends on your order quantity

Packing:

Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

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Description

Specification

Projects

Qualification

Description

ERW pipe is the abbreviation of "high frequency resistance welded steel pipe". Resistance welding has the characteristics of high production efficiency, low cost, material saving, easy automation, etc., so it is widely used in aviation, aerospace, energy, electronics, automobiles, light industry and other industries Department is one of the important welding processes.

Schedules: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
End : Plain End, Beveled End, Treaded

Specification

Detail Date

Dimensions, Specifications, Sizes of ERW Steel Pipe

OD		WT
Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm	Inch	mm
		0.157	4	0.173	4.4	0.205	5.2	0.22	5.6	0.25	6.4	0.28	7.1	0.312	7.9	0.344	8.7	0.375	9.5	0.406	10.3	0.5	12.7	0.562	14.3
8 5/8	219.1
10 3/4	273.1
12 3/4	323.9
14	355.6
16	406
18	457
20	508
10022	559
241	610

Production Process

The production process of ERW steel pipe:

Uncoiling--- 2. Straightening--- 3. End cutting--- 4. End shearing and welding--- 5. Super convolution--- 6. Edge cutting--- 7. Ultrasonic testing-- - 8. Forming --- 9. Induction welding --- 10. Weld ultrasonic testing --- 11. Welding --- 12. Weld ultrasonic testing --- 11. Medium frequency heat treatment --- 12. Air cooling - -- 13. Water cooling --- 14. Sizing --- 15. Fly cutting --- 16. Washing --- 17. Cutting --- 18. Flatness test --- 19. Straightening --- 20 . End face and chamfer --- 21. Hydrostatic test --- 22. Ultrasonic testing of welds --- 23. Ultrasonic testing of pipe ends --- 24. Visual and dimensional inspection --- 25. Weighing and measurement --- 26. Marking --- 27. Coating --- 28. Pipe end protection --- 29. Bending --- 30. Transportation

ASTM A53 B ERW Steel Pipe Applications

1 Construction: water towers, boilers, hot water transportation, etc. that draw a lot of groundwater under the largest pipelines.
2 Processing categories: bearing sleeves, processing machinery and other accessories.
3 Electrical: gas distribution, hydraulic fluid conduits.
4 Anti-static pipes for wind power plants.

About Us

GNEE Group was established in 2008 and has 15 years of production and export experience. Our supply capacity is strong and stable, and we cooperate with well-known logistics providers to provide customers with one-stop service. You only need to tell us your needs , we will try our best to meet your product requirements and delivery requirements. You are welcome to consult at any time.

Consult our expert technicians today for professional solutions.

Technical Forms

Projects

Carbon Steel Pipe Application

Carbon Steel Pipe Application

Carbon steel pipe carbon steel pipe is divided into two categories: hot-rolled and cold-rolled (drawn) steel pipe. The hot-rolled carbon steel pipe is divided into: ordinary steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe.

Steel Pipe Pile Application

Steel Pipe Pile Application

Steel pipe piles are suitable for foundations in wharf and harbor construction, and their diameters generally range from 400-2000mm, with the most commonly used at 1800mm.

Welded Pipe Application

Welded pipes are further divided into general welded pipes, galvanized welded pipes, oxygen blown welded pipes, electric wire casing, metric welded pipes, roller pipes, deep well pump pipes, automotive pipes, transformer pipes, electric welded thin-walled pipes, electric welded shaped pipes and spiral welded pipes according to their applications.

Square Tube Application

Rectangular tube is a kind of hollow long steel, also called flat tube, flat square tube or square flat tube (as the name implies). With the same bending and torsional strength, it is lighter in weight, so it is widely used for manufacturing mechanical parts and engineering structures.

Seamless Pipe Application

Seamless Pipe Application

Seamless steel pipes are used in fluid transportation pipes, boiler plants, engineering, and mechanical processing plants.

Welded Pipe Application

Welded pipes are further divided into general welded pipes, galvanized welded pipes, oxygen blown welded pipes, electric wire casing, metric welded pipes, roller pipes, deep well pump pipes, automotive pipes, transformer pipes, electric welded thin-walled pipes, electric welded shaped pipes and spiral welded pipes according to their applications.

Carbon Steel Pipe Application

Carbon Steel Pipe Application

Carbon steel pipe carbon steel pipe is divided into two categories: hot-rolled and cold-rolled (drawn) steel pipe. The hot-rolled carbon steel pipe is divided into: ordinary steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe.

Aluminum Pipe Application

Aluminum Pipe Application

Aluminum tubes are widely used in all walks of life, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanics, home furnishings, etc. Aluminum tubes have been ubiquitous in our lives.

Square Tube Application

Square Tube Application

Rectangular tube is a kind of hollow long steel, also called flat tube, flat square tube or square flat tube (as the name implies). With the same bending and torsional strength, it is lighter in weight, so it is widely used for manufacturing mechanical parts and engineering structures.

Seamless Pipe Application

Seamless Pipe Application

Seamless steel pipes are used in fluid transportation pipes, boiler plants, engineering, and mechanical processing plants.

Introduction to our quality control

Gnee steel group is a supply chain integrated enterprise including steel plate, coil, profile, outdoor landscape design and processing.

Patents

Patents

Some feedback to us

Welcome to our product consultation, here to provide you with professional solutions.

If you need motor gearbox for same application, please contact us.

Indian customers visit GNEE Group for 500 tonnes of A252 pipe piles

Indian customers visit GNEE Group for 500 tonnes of A252 pipe piles

Indian customers visit GNEE Group for 500 tonnes of A252 pipe piles

GNEE Group employee birthday party

GNEE Group employee birthday party

GNEE Group employee birthday party

Quenching process of alloy steel pipe

Quenching process of alloy steel pipe

Quenching process of alloy steel pipe

Japanese customers visit GNEE Group for international steel pipe cooperation

Japanese customers visit GNEE Group for international steel pipe cooperation

Japanese customers visit GNEE Group for international steel pipe cooperation

Iranian Customer's 500-ton Spiral Carbon Steel Pipe Order Shipped

Iranian Customer's 500-ton Spiral Carbon Steel Pipe Order Shipped

Iranian Customer's 500-ton Spiral Carbon Steel Pipe Order Shipped

SEAMLESS STEEL PIPE

seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe.

800 tons of spiral welded pipe shipped to Kyrgyzstan

800 tons of spiral welded pipe shipped to Kyrgyzstan

PRE-WELDING OF STRAIGHT SEAM STEEL PIPE

PRE-WELDING OF STRAIGHT SEAM STEEL PIPE

PRE-WELDING OF STRAIGHT SEAM STEEL PIPE

Welcome Indonesian customers to visit Our Company

Welcome Indonesian customers to visit Our Company

Welcome Indonesian customers to visit Our Company

Plastic Coated Spiral Steel Pipe

Plastic Coated Spiral Steel Pipe

Plastic Coated Spiral Steel Pipe

We have a certain scale capacity to ensure your order delivery cycle.

Are you a factory or trading company?

We are professional manufacturer, and our company also is a very professional a trade company for steel products. We can provide a wide range of steel products.

Can I get samples before order ?

Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

What is our quality inspection standard?

Our key qualities and services comprise of:
• Quality assured goods
• Multiple payment modes
• Experienced crew
• Prompt shipment
• Ethical business policies
• Wide distribution network

Which certifications have we acquired?

GNEE Steel Pipe has the following certification:
• GST CERTIFICATE
• CERTIFICATE OF INCORPORATION
• CERTIFICATE OF IMPORT EXPORT CODE
• ISO CERTIFICATE
• CE CERTIFICATE
• MANUFACTURING CERTIFICATE

Can GNEE Steel Pipe customise the design as per my requirement?

Yes, GNEE Steel Pipe specializes in precisely manufacturing products according to the customers unique needs and requirements.

Tel: +86 -372-5055135

Email: info@gneetube.com

Whatsapp: +86 15822557385

Welcome your inquiry

We will provide you with quality service and guarantee your buying experience

GNEE Steel Pipe is strategically located to serve the entire country and the whole world’s Alloy Pipe, Low Temperature Pipe, Boiler&Heat exchanger Tube, high-strength structural pipe ,Stainless steel & carbon steel pipes/tubes, and pipe fittings’ requirements.

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