Welded Steel Pipe

API 5L welded steel pipes are welded steel pipes manufactured in accordance with American Petroleum Institute standards for use in the transportation of oil, natural gas, and water.

EN 10255 is a European Standard (European Standard) for technical specifications of non-alloy steel pipes suitable for welding and threading, mainly covering medium and heavy-duty pipes, and...

JIS G3454 is a technical specification for carbon steel pipes used in pressure equipment in the Japanese Industrial Standard (JIS). It is applicable to pressure piping systems with temperatures...

EN 10255 is the European standard for non-alloyed steel pipes for low and medium pressure piping systems with welded or threaded connections, such as water and gas pipes in buildings.

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...

API 5L LSAW steel pipe is specially designed for pipeline transportation systems, suitable for long-distance transportation of petroleum or natural gas. We provide high quality API 5L LSAW steel...

SGP welded steel pipe is made by electric resistance welded process according to JIS G3452 standard. JIS G3452 standard specifies the requirements for carbon steel pipes used for the conveyance of...

ASTM A139 spiral welded steel pipe is made by electric arc welded process, which has high strength and good welding performance. It is suitable for transportation fluid and gas. We can provide...

LSAW steel pipes means that longitudinally submerged arc welded steel pipes,it is covered by multiple execution standards, such as API 5L, GB/T 3091, GB/T 9711, ASTM A252 etc. GB/T 3091 LSAW steel...

ASTM A671 EFW steel tube is steel tube that is used for atmospheric and lower temperature. It is usually used for manufacturing of pipeline in petroleum and chemical industries. ASTM A671 EFW...

JIS G3474 welded steel tube is mainly used for transmission steel tower, which has high strength and excellent mechanical performance, meeting the requirement of high strength in construction...

EN10219 standard covers cold formed welded circular, square and rectangular structural hollow sections. It is suitable for applications in buildings and engineering structure of lighter load....