1. Welding seam defects: Welding seam defects are serious and need to be compensated by manual mechanical grinding. The resulting grinding marks will cause the surface to be uneven and affect the appearance. Only pickling and passivating the welds also result in uneven surfaces.2. Scratches are diff

SC20 steel pipe, as an important steel product, has a wide range of applications in the industrial field, and its advantageous characteristics make it very popular.1. Basic characteristics of SC20 steel pipeSC20 steel pipe is an alloy steel pipe with a high carbon content. Its main components are ca

100Cr6 seamless steel pipe is an important product that has attracted much attention in the steel industry. It has unique advantages and wide application value. Let’s take a closer look at the characteristics of this steel pipe and its applications in various fields.1. Characteristics of 100Cr6 seam

1. Selecting the right material: Always use high-quality, corrosion-resistant spiral steel pipes made from materials such as stainless steel or high-grade carbon steel.2. Proper installation: Install the pipes in a proper way to avoid damage or improper contact with other materials that can accelera