Reddit reviews Superfine Molded Graphite Rod, 0.5"OD x 12"L, Pack of 2
We found 1 Reddit comments about Superfine Molded Graphite Rod, 0.5"OD x 12"L, Pack of 2. Here are the top ones, ranked by their Reddit score.
Temperature: up to 5000 F (inert)Particle size: 0.001 inchDensity: 1.8 gr/cm 3Compressive Strength: 13,000 psiResistivity: 0.00050 ohm/inch
If it's hot enough to melt a little bit and your insulation is good enough, then you can melt a lot.
I was going to combine this with this for the bucket build, and have holes through the lid for these. Make a stopper for the sight hole and a lip on the lid to minimize oxygen introduction. Should work out pretty OK.