Product Description:

Submerged Arc Welded Steel Pipe: spiral seam steel pipe is made of strip coil plate as raw material, extruded at constant temperature and welded by automatic double-wire double-sided submerged arc welding process. The characteristics of submerged arc welded Steel Pipe: straight seam welded pipe production process is simple, high production efficiency, low cost, rapid development.

Advantages:

1. Good thermal insulation performance, heat loss is only 25% of the traditional double-sided submerged arc welded pipe, long-term operation can save a lot of energy, significantly reduce energy costs.

2. It has strong waterproof and corrosion resistance, does not need to be attached to the pipe trench, can be directly buried in the ground or water, the construction is simple and rapid, the comprehensive cost is low.

3. Double-sided submerged arc welded pipe also has good corrosion resistance and impact resistance at low temperature, and can be directly buried in the underground frozen soil.

4. The service life can reach 30-50 years. The correct installation and use can make the maintenance cost of double-sided submerged arc welding pipe very low.

5. Alarm system can be set up to automatically detect the leakage of double-sided submerged arc welding pipe, accurately indicate the fault location and automatically alarm.

Company Introduction :

Welcome to Tianjin Rainbow Steel. We manufacture steel products or steel structure for the Solar Mounting Steel Structure, Transmission & Distribution Steel Structures (Towers & Poles) , Construction, Industrial, Scaffolding and Greenhouse Construction. Tianjin Rainbow Steel Group was founded in 2000, Located in Tianjin City. After several years of development, Rainbow Steel has developed into an intergrated iron and steel enterprise of galvanized steel pipe, galvanized steel angle bar, galvanized profiles, steel structures, and we are also the biggest electrical transmission steel tower and pole factory in china. our group has our own galvanizing mill, So all the jobs can be galvanized from our own factory. Discover our vast metal product range including Steel Pipes, Iron Angles, Iron Beams, Perforated Steel Products, Welded Steel Structures, Steel Tower&Pole, Exciting projects, extensive industry expertise and high-quality service offering.