Thermite Welding ·
Joining Rails With a River of Molten Iron
un
seel
.com · rust plus aluminium · it brews its own molten steel · no power needed
Melt
20 °C
Mould
0 %
Phase
PREHEAT
Molten iron ~2500 °C
Alumina slag (floats)
Refractory sand mould
Preheat torch flame
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.com · Thermite Welding