Insulation and anticorrosion double-sided submerged arc welded pipe refer to the steel pipe in different working environments to ensure the internal temperature and surface temperature of the double-sided submerged arc welded pipe to slow down or prevent the chemical, electrochemical action of the external medium or the metabolic activity of microorganisms. Corroded and deteriorated insulation and corrosion protection measures.

Performance advantages of heat preservation and corrosion protection double-sided submerged arc welded pipe:

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

[2] It has strong water-proof and corrosion-resistant capabilities. It does not need a pipe wrench and can be directly buried in the ground or water. The construction is simple and rapid, and the overall cost is low.

[3] Double-sided submerged arc welded pipe also has good corrosion resistance and impact resistance under low-temperature conditions and can be directly buried in underground frozen soil.

[4] The service life can reach 30-50 years, and the correct installation and use can make the maintenance cost of double-sided submerged arc welded pipe extremely low.

[5] An alarm system can be set to automatically detect leakage faults of double-sided submerged arc welded pipes, accurately indicate the fault location, and automatically alarm.