TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
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Q345 Ssaw Welded Spiral Steel Pipe

Short Description:

Our Q345 SSAW welded spiral steel pipes are engineered for heavy-duty industrial applications, offering exceptional strength, durability, and corrosion resistance.

These pipes are ideal for oil and gas pipelines, water transmission, structural supports, and marine construction.

Utilizing advanced Spiral Submerged Arc Welding technology, they provide reliable performance under high pressure and harsh environmental conditions.

Available in various diameters and wall thicknesses, our Q345 pipes meet API 5L, ASTM, and ISO standards, ensuring quality and compliance for critical infrastructure projects.

With excellent weldability and adaptability, these spiral steel pipes are the perfect choice for your construction and engineering needs.


Product Detail

Product Tags

Product Description

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Standard BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material API 5L, 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

 

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Production process

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Company Information

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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.g

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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.

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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

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Our Services:

1.Samples: free, but the freight will be paid by you.

2.Lenght: any length can be cut for you.

3.Quality: accept THE THIRD PARTY INSPECTION.

4.OEM: OK

5.Marking: company logo, company name, specification can painted on pipes.

6.OC documents can be offered.


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