OEM Manufacturer Square Hollow Steel Tube With Grade Jis Ss400 Ss490 - API 5L grade b SCH 40 80 160 carbonseamless steel pipe – RELIANCE Detail:
Product Description
| Standard | API 5L, API 5CT, ASTM A106, ASTM A53, etc |
| Material | 20#, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. |
| Fabrication | Plain ends pipe,cutting threading, beveled, 3PE steel pipe, black and color painting, anti-rusting oilsteel pipe, varnish paintingsteel pipe, zinc-coating steel pipe, steel stamp, drilling, diameter reducing pipe 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 |
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.g
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.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.
Product detail pictures:






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Our company sticks into the basic principle of Quality is definitely the life of the business, and status may be the soul of it for OEM Manufacturer Square Hollow Steel Tube With Grade Jis Ss400 Ss490 - API 5L grade b SCH 40 80 160 carbonseamless steel pipe – RELIANCE, The product will supply to all over the world, such as: Gambia , European , UK , Our products are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.










