Product Knowledge

Spiral welded carbon steel pipe for underground water pipeline is a kind of pipe specially used for underground water transportation manufactured by spiral welding process.

Spiral submerged arc welded pipe for natural gas pipe is a kind of pipeline specially used for natural gas transportation. It is made by spiral submerged arc welding process.

ASTM A335 P22 is a grade specification for seamless ferritic alloy-steel pipe intended for high-temperature service.

JIS G3461 is a Japanese Industrial Standard (JIS) that specifies seamless carbon steel tubes for boiler and heat exchanger applications.

"Oil pipe" is a broad term used to refer to pipes specifically designed and used in the oil industry for various purposes, including exploration, production, transportation, and re

JIS G3454 is a Japanese Industrial Standard that specifies the carbon steel pipes used for pressure service at an approximate maximum temperature of 350 degrees Celsius.

16MnDG seamless steel pipes are primarily used in high-pressure boilers and pressure vessels. They are suitable for applications involving elevated temperatures and pressures.

Structural steel pipe is a common building material used in a wide variety of construction and engineering projects. Structural steel pipes can be divided into various models accor

Seamless steel pipes used to manufacture gas bottles and high-pressure vessels usually require specific materials and mechanical properties to ensure safe use in high-pressure and

S355J0 is a grade of structural steel that conforms to the European standard EN 10025. When combined with "spiral steel pipe," it suggests a type of pipe made from S355J0 steel usi

Heat treatment of LSAW (Longitudinal Submerged Arc Welding) steel pipes is typically done to enhance the mechanical properties of the pipe, particularly the weld area, and to relie

Anti-corrosion technology for seamless steel pipes is crucial to protect the pipes from corrosion, especially in industries such as oil and gas, water supply, and chemical processi