TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
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Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE Featured Image
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE
  • Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE

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We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our management ideal for Steel Square Pipe , Welded Rectangular Steel Pipe , Cs Steel Pipe , We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE Detail:

Overview
Quick Details
Place of Origin:
Tianjin, China
Application:
Structure Pipe
Alloy Or Not:
Non-Alloy
Section Shape:
rectangular
Special Pipe:
thin and thick pipe
Thickness:
1 – 15 mm
Standard:
ASTM, bs, DIN, GB, JIS, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN 2444, GB/T 3091-2001, JIS G3466
Technique:
ERW
Grade:
10#, 20#, 45#, 16mn, A53(A,B), Q235, Q345, Q195, Q215, ST37, ST52, 10#-45#, 16mn, A53-A369, Q195-Q345, ST35-ST52
Surface Treatment:
oiled, galvanized painted
Outer Diameter:
20*30-400*600mm
Certification:
The third party inspection
Secondary Or Not:
Non-secondary
Keyword:
Tianjin square rectangular pipe / gi shs and rhs tube
OEM /ODM:
OK
Small order:
welcome
Length:
any length
zinc coating:
200-600g/m2
type:
ERW
company:
manufacture and trading
Trade term:
FOB/CFR/CIF
Quality:
accept the third party inspection

Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25x2ppines

Tianjin square rectangular pipe / gi shs and rhs tube 20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60

Product Description

Tianjin square rectangular pipe / gi shs and rhs tube 20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60

 

Product name

Optional sizes erw diameter 50*50mm hot dipped gi steel square water tube pipe for sale

 

Size

 

Thickness: Length 0.5-12m

 

Standard

ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc

Material

Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

Fabrication

Plain ends, cutting, etc

 

Surface Treatment

1. PVC,black and color painting

2. Transparent oil,anti-rust oil

3. According to clients requirement

Package

Bundle;Bulk;Plastic bags ,etc

 

 

 

Others

We can do special orders as customer’s requirement.

We also can provide all kinds of steel hollow pipes.

All the production process are made under the ISO9001:2008 strictly

 

  Elements  

  Material   

 Chemical Composition% Mechanical Property
  C% Mn% S% P% Si% Yield Point (Mpa) Tensile Strength(Mpa) Elongation  
(%) 
Q195 0.06-0.12 0.25-0.50 <0.050 <0.045 <0.30 >195 315-430 32-33
Q215 0.09-0.15 0.25-0.55 <0.05 <0.045 <0.30 >215 335-450 26-31
Q235 0.12-0.20 0.30-0.70 <0.045 <0.045 <0.30 >235 375-500 24-26
Q345 <0.20 1.0-1.6 <0.040 <0.040 <0.55 >345 470-630 21-22

 

 

Related products

Tianjin square rectangular pipe / gi shs and rhs tube 20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60

Production process

 

Company Information

Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.galvanized steel pipe

 

Our office is located in Nankai distric, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed rail.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway.

 

Export record:

India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on. galvanized stel pipe

Packaging & Shipping

 

 

Our Services:

 

1. We will provide you with detailed technical data and drawing.

2. Strict quality control and careful supervision to ensure the best crane for you.

3. Strict process control to make sure the crane will be delivered on time.

4. We will help handling shipment documents.

5. Our senior engineers can provide installation guidance, commissioning and training services.

6. Delivery with English user manual, parts manual, product certification and revelant certificates.

7. 12 months warranty after installation and commissioning in additional to human damage factor.

8. Technical advisory for any time and engineers available to service machinery overseas.

 galvanized steel pipe

FAQ

 galvanized steel pipe

Q: Are you factory or trading company?

A:Yes, we are factory in Tianjin of china for many years. We can give you the factory price directly.

 

Q:Could you provide the samples?

A:Sure, but it is just for normal sizes, and the freight will be paid by you.

 

Q:What is your MQO?

A:1tons, it is better for bundles.

 

Q:Do you have stockist goods?galvanized steel pipe

A:Yes, but you must send me the sizes you need , let me check it for you.

 

Contact us

Tianjin square rectangular pipe / gi shs and rhs tube 20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 

Product detail pictures:

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE detail pictures

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We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for Ordinary Discount Ssaw Spiral Welded Steel Pipe - Tianjin square rectangular pipe / gi shs and rhs tube 20×20 25×25 40×40 50×50 60×60 20×40 30×50 40×60 – RELIANCE, The product will supply to all over the world, such as: Iceland , Mauritania , Denmark , Our staffs are adhering to the Integrity-based and Interactive Development spirit, and the tenet of First-class Quality with Excellent Service. According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Georgia from Mozambique - 2015.06.26 19:27
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Sarah from Seychelles - 2016.11.12 12:31

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