Welcome to Yili（China）Metal Materials Limited
Tel：+8618053187167 Email：sales02@yilimetal.com.cn
Welded Steel Pipe
Welded steel pipe refers to a steel pipe with seams on the surface that is made by bending and deforming a steel strip or steel plate into a round, square or other shape and then welding it.
Carbon Steel Pipe
Carbon steel has high strength, ductility and toughness at low cost and is used in heavy machinery to make heavy duty parts. The total amount of gold is generally less than 5%, which has greater impact toughness, and can obtain better mechanical properties through heat treatment. Casting low-alloy steel has better performance than carbon steel, which can reduce the quality of parts and improve service life.
4130 Carbon Steel Pipe
The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.
Seamless Steel Pipe
Seamless steel pipes are made of a whole round steel perforated. Steel pipes with no welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, etc.
