TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
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100% Original Factory Epoxy Coating Spiral Welded Steel Pipes - China Hollow Rectangular Steel Tube Sizes – RELIANCE

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  • 100% Original Factory Epoxy Coating Spiral Welded Steel Pipes - China Hollow Rectangular Steel Tube Sizes – RELIANCE

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Galvanized Steel Round Pipe , Din Carbon Square Steel Pipe , Square Iron Pipe , We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
100% Original Factory Epoxy Coating Spiral Welded Steel Pipes - China Hollow Rectangular Steel Tube Sizes – RELIANCE Detail:

Product Description
001

Size

 O.D.: 20×20-400x600mm
W.T.: 1.2-11.75mm
Length: 3.0-12m
Standard ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material SS400; S235jrh; 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

002
Related products
Production process
003
Company Information
04
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 for
05
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.
06
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.
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.

Product detail pictures:

100% Original Factory Epoxy Coating Spiral Welded Steel Pipes - China Hollow Rectangular Steel Tube Sizes – RELIANCE detail pictures

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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for 100% Original Factory Epoxy Coating Spiral Welded Steel Pipes - China Hollow Rectangular Steel Tube Sizes – RELIANCE, The product will supply to all over the world, such as: Berlin , Germany , Manchester , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Gloria from Brasilia - 2015.10.31 10:02
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Mary from Oman - 2015.09.23 17:37

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