News
-
Welding process of ASTM A335 P91 Pipe
This paper describes the welding characteristics, welding process, welding quality inspection, welding quality monitoring and development trend of ASTM A335 P91 pipeline....Read more -
Connection between heat exchange tubes and tube plates
There are five types of connection structure between heat exchange tube and tube sheet, and the connection between steel tube and tube sheet is an important part in the design of shell and tube heat ex...Read more -
China exported 4.778 million tons of steel in October
In October, China exported 4.782 million tons of steel....Read more -
Equivalent Grades Table for GB5310 Boiler Tubes
This paper mainly introduces the characteristics of GB5310 high pressure seamless steel pipe and its equivalent high pressure boiler tube material (steel grade) in the world...Read more -
En10216-2 16mo3 boiler tube delivered smoothly
16mo3 en10216-2 82.5 * 10 steel tube produced by Beite steel pipe was successfully delivered...Read more -
Material of tubes for water wall of Ultra Supercritical Unit
How to select the material of steel tubes for water wall of Ultra Supercritical Unit....Read more -
Why do steel pipes need heat treatment?
The role of heat treatment is to improve the mechanical properties of steel pipe materials, eliminate residual stress and improve the cutting performance of steel pipe metal. ...Read more -
20 #(Grade 20) Seamless Steel Pipe
20 #(Grade 20) seamless steel pipe is widely used in petrochemical and other industries for its excellent performance and suitable price...Read more