English 
English  |
| Quantity: | |
|---|---|
Large diameter flat welded flange has the characteristics of flat welded flange.Large diameter flat welding flange is mainly completed by CNC lathe, semi-automatic lathe, drilling machine processing.
The material is mainly carbon steel, such as Q235, Q345, 20#, 16Mn, etc.
Large diameter flat welded flange has holes, can wear bolts, so that the two flanges are tightly connected, between the flanges with gasket sealing.
Large diameter flat welded flange has the characteristics of flat welded flange.Large diameter flat welding flange is mainly completed by CNC lathe, semi-automatic lathe, drilling machine processing.
The material is mainly carbon steel, such as Q235, Q345, 20#, 16Mn, etc.
Large diameter flat welded flange has holes, can wear bolts, so that the two flanges are tightly connected, between the flanges with gasket sealing.