Round Graphite Block Disk Ingot 30 By 5 mm For Melting Casting And Electrolysis Pro Grade Industrial High Purity Graphite Plate Sheet Black Pack Of 2 Ideal For Foundries Labs And Hobby Metallurgy

Round Graphite Disk, 30 mm x 5 mm, 2-pack
✔️ Diameter 30 mm, thickness 5 mm, high-purity graphite, 2-pack

Round graphite blocks are premium high-purity plates used in melting, casting, and electrolysis. These discs are ideal for foundries, research labs, and hobby metallurgists seeking reliable, non-reactive performance.

✅ Diameter 30 mm, thickness 5 mm; high-purity graphite plate for high-temp use
✅ Pack of 2 for efficient replacement and experiments
✅ Pro-grade quality, stable under furnace heat and chemical inertness
✅ Clean surface for easy handling and lab safety
✅ Black finish, consistent size for reliable seating in fixtures

💡 What is a high-purity graphite disk used for in high-temp metalworking and electrolysis?

Graphite discs are handy for a variety of industrial and lab tasks due to their stability and inertness.

- Ideal for melting, casting, and crucible lining in foundries
- Used as non-reactive electrodes in electrolysis and lab experiments
- Durable under furnace temperatures and resistant to thermal shock