Double-sided submerged arc welding straight seam steel pipe without corrosion, no leakage

The water supply of the room is important to adopt steel and conical steel pipes to cause “secondary pollution” in pipeline transportation. In daily life, the quality of drinking water and the safety of water pipes are the core of people's lives. Double-sided submerged arc welding straight seam steel pipe 
       metal pipe has four major defects: easy to rust, perishable, easy to leak, easy to scale. After the galvanized conical steel tube is corroded, it will breed various kinds of microbes. Conical steel tubes. The bacteria in the tap water are like tangible killers, which constantly force people's health. Double-sided submerged arc welded straight seam steel pipe 
       For more than 10 years, some rich countries have legislation or created industry regulations to prevent the use of double-sided submerged arc welded straight seam steel pipe as a drinking water transport pipe, and proposed to use the green pipe as the main body. Excellent pipe with rust, no corrosion, no leakage and no scaling.