We know seamless steel pipe very clearly, then how about straight seam welded pipe? Today, we will have an introduction for this type of tube. This will lead us to more choice next time if we need to purchase pipes for projects.

The production process of straight seam welded pipe: formed by forming the hot rolled coil through the molding machine. Thus the steel coil is deformed into a sleek cylindrical shape. This will give high frequency current and the arc of the adjacement effect or the combustion under the flux layer. Generally speaking, whether LSAW steel pipe or ERW steel pipe primesteeltube offered, they are melted by arc welding using high-frequency current to gain high quality.