• Improper welding of X80 pipeline may cause cracks
• Brief introduction of API X52 pipeline steel
• The difference between PSL1 and PSL2
• Harm of inclusions in X70 pipeline steel
• API 5L pipeline pipe
• X52 steel plate surface quality standards that need to be met
• The basic production process of API 5L X60 pipeline steel
• The key to Q460D steel welding process
• What does the heat treatment of Q690 Steel include?
• Reasons for choosing Q690D steel

Flange is used to do?

Flange, also known as flange or flange plate. Flange is the pipe and pipe connected to the parts, connected to the pipe end; also used in the import and export of equipment flanges for the connection between the two devices, such as reducer flange. Flange or flange joints, refers to the flange, gaskets and bolts connected to each other as a combination of a combination of sealing structure of the removable connection, pipe flange refers to the plumbing piping piping flange used in equipment On the means of import and export of equipment flange.

There are holes on the flange, bolts make the two flanges closely linked. Flange sealed with gasket. Flange sub-threaded connection (threaded connection) flange and welding flange and clip flange.Flange is used to do? Flange, also known as flange or flange plate. Flange is the pipe and pipe connected to the parts, connected to the pipe end; also used in the import and export of equipment flanges for the connection between the two devices, such as reducer flange. Flange or flange joints, refers to the flange, gaskets and bolts connected to each other as a combination of a combination of sealing structure of the removable connection, pipe flange refers to the plumbing piping piping flange used in equipment On the means of import and export of equipment flange.

There are holes on the flange, bolts make the two flanges closely linked. Flange sealed with gasket. Flange sub-threaded connection (threaded connection) flange and welding flange and clip flange.