steel butt welded fitting,forged flange,carbon steel pipe_Cangzhou Sailing steel pipe Co.,Ltd

Classification and forming process of stamping elbow...

Introduction to metal heat treatment...

The influence of various chemical elements on the properties of steel ...

There are many different flange standards to be found worldwide. To allow easy functionality and inter-changeability, these are designed to have standardised dimensions....

Common material is cast carbon steel grades WCB, forging A105, or Q235B, A3,10 #, # 20 steel, 16 Mn, 45 steel, Q345B like....

Carbon steel pipe elbow is to change the direction of the metal pipe fittings. Connections are threaded and welded. Angularly points, 45 ° and 90 ° 180 ° three most commonly used...