Five Pack Graphite Block Electrode Plates 99.9 Percent Pure 100 By 100 Millimeter Size Three mm Thick Super Durable Heat Resistant Slabs Built Different For High Temp Furnace Melting Gold Or Silver Casting

5 Pack 99.9 Pure Graphite Heat Resistance Blocks For Smelting
✔️ 100 x 100 x 3 mm graphite slabs with smooth cast surface

You receive five flat carbon panels built for intense heat. Place them inside your cup melter to spread steady warmth evenly. Load rough gold chips or silver wire straight onto the surface for quick batch pouring.

✅ 99.9 percent pure carbon passes power straight through the slab
✅ Tough outer layer fights off cracks during sudden temperature jumps
✅ Clean edges let you trim panels to fit snug workspace gaps
✅ Flat faces prevent debris buildup between heavy melt cycles

💡 What makes graphite blocks handy for high temp furnace work?
This dense carbon handles aggressive melting routines without warping.
- Steady conductivity drops power draw while running cold metal batches
- Tight shape tolerances snap neatly into standard induction cradle frames
- Inert surface guards delicate alloys against sudden oxidation spikes
- Heavy duty build lowers replacement costs for busy workshop floors.