Welding Temperatures
Melting and welding temperatures.
Welding temperatures:
Welding or Melting Process | Temperature (°C) |
---|---|
Oxygen hydrogen torch | 1450 |
Combustion furnace | 1700 |
Aluminium-iron powder | 2800 |
Electric furnace | 3000 |
Oxygen acetylene torch | 3500 |
Direct electric arc | 4000 |
Electron-beam welding | > 10000 |
Laser-beam welding | > 10000 |
Plasma arc welding | 33000 |