Quote: Originally Posted by cali
Sustained 1720F is danger zone. ..aka bye bye bye
BTW I did not invent this #. A birdie once told us that #
From what I rememmber of metallurgy.
color of steel;
Dull red only seen in the dark @950 degF
Deep red more visable 1110 degF
Deep bright red 1382 degF
Bright Red Glow 1560 degF
Light Red glow 1650 degF
Orange glow 1830 degF
Yellow glow 2000 degF
Yellow / White Glow 2300 degF
Melting point of steel is 2500 F.
So the question would be... Are those Bright Orange underglow lights or is that your down pipe?
Sill this is a real nice feature of the gauge.
