Low & medium & high pressureboiler header, steam pipe, heating pipe
ASTM A53/A106, GB8162
A, B, 20#, 45#, Q345, 20Mn2, 42CrMo
Used for producing mechanical parts and pipe fittings
35#, 45#, 27SiMn, 20CrMo4, 30CrMo4
Oil Cracking Tube
ASME SA213, GB9948
T5, T9, 20#, 16Mn, 12CrMo, 15CrMo
Used in petroleum cracking furnace
20#, 16Mn, 12CrMo, 15CrMo
High pressure chemical equipment and tube
Seamless Steel Pipe(SMLS) is made from a solid round steel billet which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. The seamless pipe is then finished to dimensional and wall thickness specifications in sizes from 1/8'' to 36'' OD.
Our company is a leading manufacturer of seamless steel pipes, high pressure boiler seamless steel pipes, alloy seamless steel tubes, fluid seamless steel pipes and fertilizer use seamless steel pipes. At the same time, our company annually sells the seamless steel pipes of Ye Gang, Anshan Iron and Baotou Steel. Our company has the seamless steel pipe stock of Bao Steel, Baotou Steel and Anshan Iron.
Standing Materials: 20#, 45#, 16Mn, 27SiMn of 12Cr1MoV, 15CrMo alloy pipes (GB6479-2000) and ... View detail