High Frequency Welded Pipe Making Machine Hg76

We are offering our customers a wide range of High Frequency Welded Pipe Making Machine HG76, which are available following Specifications :-
Steel strips are first fed into the machine then are shaped into pipe blanks by rollers.
Then, under skin and proximity effects of high frequency electric current, induced electricity is concentrated onto the bonding surface of the pipe profile fringe.
The heated up pipe profile fringe is quickly moved to the welding temperature and finished welding under the squeeze roller's pressure.
After cooling, sizing and broad straightening, the steel pipe of needed specification is achieved.
Our products such as roll forming unit, FFX forming unit, cage forming unit can produce X80 and J55 API petroleum casing pipes and petroleum and gas pipes, which conform to the standard of API-5L, API-5CT.
This unit can also produce special pipes for air cooling condenser used by electric power plants or steel mills.
Parameters:
Diameter: N 20-N 76 and correspondent size square and rectangular pipe
Wall thickness 1-4mm
Steel strip material: ba 520MPa sa 340MPa Mild steel & low alloy steel
Welding speed: 20-80m/min
Main motor power: 132Kw
High frequency equipments: 200Kw or 300Kw