TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
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Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – RELIANCE

Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – RELIANCE Featured Image
  • Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – RELIANCE

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Welded Steel Pipe Carbon , 30 Inch Seamless Steel Pipe , Spiral Welded Steel Pipes , President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – 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:

Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – RELIANCE detail pictures

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Original Factory Square/rectangular Hollow Section - Hollow Section A500 Square Black Steel Pipe – RELIANCE, The product will supply to all over the world, such as: Buenos Aires , Peru , Sheffield , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

    • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Ellen from Hungary - 2016.07.28 15:46
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Pearl from Portland - 2016.11.20 15:58

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