alien Traveler" data-source="post: 15759563" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">links,proof.alien Traveler said:Exactly. Also you can check this: Know Temperature when metal glows red | Hearth.com Forums Home
When I dry burn a coil I usually go to 1600-1800 F (good to get rid of contamination, no additional cleaning needed). And it can easily can be done (for my 1.2-1.6 coils) at 8-10 W.
resistive wire glows red at about 500F+