steel pipe

We supply seamless mild steel pipe high quality with quality assurance. We devoted ourselves to steel pipes many years, covering most of Asian and American market. We are expecting become your...

Cold finished steel pipes are generally welded longitudinally, without filling with material, by means of the high frequency process.

ASTM A135 erw steel pipe is a type of steel pipe made by electric resistance welding technology.We offer ASTM A135 Gr.A ERW steel pipe and Gr.B ERW steel pipe fou you.We believe that we can meet...

ASTM A672 efw steel pipe is made through the electric fusion welding process. This type of steel pipe is mainly used in the fields of power, petrochemicals, petroleum, and natural gas. It has...

API 5L welded steel pipe is usually used for transporting fluid, such as gases, liquids, etc in petroleum. We can provide high quality API 5L Welded steel pipes to clients and we have rich...

20# seamless steel pipe is a low-carbon steel pipes, which has high strength and good plasticity. We are specializing in seamless steel pipes for many years, 20# seamless steel pipes of various...

Hot expanded is a process that uses oblique rolling or drawing to expand the diameter of the steel pipe. It is usually used to manufacture large diameter steel pipes or non-standard diameter steel...

42CrMo alloy steel pipe is a type of alloy steel pipe with high strength and high toughness. Due to its excellent tensile strength and corrosion resistance, 42CrMo alloy steel pipes have become a...

45# seamless steel pipe, as an important industrial materials, which is widely used in various machinery, equipment, and engineering fields. It has high strength and toughness to meet the...

Q235B carbon steel pipe is usually used for fluid transportation and general structural. Its execute standard is GB/T 3091. We always do our best to offer the best quality carbon steel pipes, and...

ASTM A135 Electric-Resistance-Welded Steel Pipe Overview ASTM A135 is a standard for resistance welded steel pipes established by the American Society for Testing and Materials, primarily used for...

ST37 seamless steel pipe is a type of steel pipe made by cold drawn process, which has the characteristics of high precision, high strength and good surface quality. It is widely used in...