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ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

ASTM A135 Welded Steel Pipe

Application:

Structure Pipe

Section Shape:

Round

Standard:

EN, BS, JIS, etc

Certificate:

ISO9001

Grade:

Q235, Q235B, S275, S275jr, A53, st37, etc

Invoicing:

by theoretical weight

Share:

Introduction

Specification

Projects

Qualification

Introduction

Standard: ASTM A135(Standard Specification for Electric-resistance-welded steel pipe)

Steel Grade: Gr.A and Gr.B

Pipe Dimension:OD: NPS 1/2"- NPS 26"

Wall Thickness: SCH10,SCH20,SCH30,SCH40,MAX is 18mm

ASTM A135 Electric Resistance Welded Steel Pipe Chemical Requirements:

Element	Composition,Max,%
Element	Grade A	Grade B
Carbon	0.25	0.30
Manganese	0.95	1.20
Phosphorus	0.035	0.035
Sulfur	0.035	0.035

Specification

Product Details

Chemical Requirements

Grade	C	M	P	S
Grade	Composition,max,%
A	0.25	0.95	0.035	0.035
B	0.30	1.20	0.035	0.035

Mechanical Properties Requirements

Grade	Tensile strength	Yield strength	Elongation
	min (MPa)	min (MPa)	min (%)
A	331	207	35
B	414	241	30

FAQ

1.Q: Are you a factory or trading company?
A: 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.

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

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.

Seamless Pipe Application

Seamless Pipe Application

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

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.

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.

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.

Seamless Pipe Application

Seamless Pipe Application

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

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.

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.

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.

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.

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.

12Cr1MoVG Alloy Steel Pipe

12Cr1MoVG Alloy Steel Pipe

12Cr1MoVG Alloy Steel Pipe

Why steel pipes need to be heat treated

Why steel pipes need to be heat treated

Why steel pipes need to be heat treated

Saudi Arabia Metalflow Exhibition 2025

Saudi Arabia Metalflow Exhibition 2025

Saudi Arabia Metalflow Exhibition 2025

Warmly Welcome Armenian Customers to Visit GNEE Group

Warmly Welcome Armenian Customers to Visit GNEE Group

Warmly Welcome Armenian Customers to Visit GNEE Group

Warmly Welcome Customers from Singapore to Visit GNEE Group Today

Warmly Welcome Customers from Singapore to Visit GNEE Group Today

Warmly Welcome Customers from Singapore to Visit GNEE Group Today

Thick-walled seamless pipe process flow

Thick-walled seamless pipe process flow

Thick-walled seamless pipe process flow

Uzbekistan Customer Visit GNEE Group for Cooperation

Uzbekistan Customer Visit GNEE Group for Cooperation

Uzbekistan Customer Visit GNEE Group for Cooperation

Indian customers visited GNEE to purchase 8,000 tons of API 5L X42 line pipeIndian customers visited GNEE to purchase 8,000 tons of API 5L X42 line pipe

Indian customers visited GNEE to purchase 8,000 tons of API 5L X42 line pipe

Indian customers visited GNEE to purchase 8,000 tons of API 5L X42 line 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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