TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
1

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE

Short Description:

Our EN10204 3.1 / ISO 10474 3.1B carbon steel pipes are manufactured to meet stringent quality certification standards, making them ideal for oil and gas pipelines, structural projects, fluid transport, and industrial systems.

With certifications ensuring material traceability and quality control, these pipes offer high strength, corrosion resistance, and reliable performance.

Available in a variety of diameters, wall thicknesses, and custom lengths, they meet ASTM and ISO standards for consistent quality and compliance.

Perfect for high-pressure and demanding environments, these certified carbon steel pipes provide a trusted solution for your industrial needs.


Product Detail

Product Tags

Overview
Quick Details
Place of Origin:

Tianjin, China

Application:

Structure Pipe

Alloy Or Not:

Non-Alloy

Section Shape:

Round

Special Pipe:

Thick Wall Pipe

Outer Diameter:

1 – 4 inch

Thickness:

0.5 – 12 mm

Standard:

bs, GB, ASTM, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T3901, GB/T9711, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996

Grade:

A53(A,B), Q235, Q345, Q195, Q215, A53-A369, Q195-Q345

Surface Treatment:

black painting

Technique:

Hot Rolled, electric resistance welding ( ERW )

Certification:

ISO9001-2008

Secondary Or Not:

Non-secondary

iso 10474 3.1b carbon steel pipe:

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE

Product size:

20mm-660mm

MOQ:

10 tons or less if there is stock

Manufacturer:

Tianjin Reliance Steel Pipe

Certificate & testing:

ISO, BV, CE, SGS etc

Shipping:

by sea or train, as you require

Payment:

T/T or L/C at sight

Tags:

en10204 3.1/iso 10474 3.1b carbon steel pipe

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE

Company Introduction
EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE RelianceMetalResource 

 

 

 

a professional supplier 

all kinds of steel pipes

its own factory of Tianjin Reliance Steel Pipe Co.

 

 

10 years’ experience,

ISO9001-2008,

BV Certificate,

gold supplier alibaba.

Product Details
Product EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE
Specification Section shape: round
Thickness: 0.5mm-17.75mm
Outer diameter: 20mm-660mm
Standard BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc
Material Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication Plain ends, cutting, threading, etc
Surface Treatment 1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Package 1. Bundle
2. Bulk
3. Plastic bags ,etc
Min order 10 tons, more quantity price will be lower
Payment terms T/T, L/C at sight, western union etc.
Deliver time  Within 7-30 days after deposit, ASAP
Application Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
Others We can do special orders as customer’s requests.
We also can provide all kinds of steel hollow pipes.
All the production process are made under the ISO9001:2008 strictly
Business type Manufacture and exporter
Contact Tell: 0086-022-23757189
Fax: 0086-022-23757180
Web: http://www.reliancesteel.cn/
Key words: en10204 3.1/iso 10474 3.1b carbon steel pipe

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPEEN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE 

Product Flow

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE

Round ERW Steel Pipe Producing Flow: Uncoiling —— Forming —— Welding —— Cutting —— Testing —— Storing & Packing.

3 inch black iron pipe

Main Market

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE

With the development of 10 years, our pipes are exported to all over the world,
Poland, India, Thailand, Korea, Brazil, Spain, Middle East, South America etc.

Our Advantages

Quality Assurance:

BV, ISO certificates and SGS test can be provided to assure the quality of our products.  

Professional advantage:

More than 10 years professional producing experience.

Price advantage:

We are manufacturer and we have our own factory, you can get a competitive price with high quality.

Service advantage:

Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.

Honor advantage:

Good reputation in this industry due to our high quality products and service.

EN10204 3.1/ISO 10474 3.1B CARBON STEEL PIPE


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