High Purity Graphite Crucible for Vacuum Melting Furnace

• Type: Graphite Crucible
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Block
• Model NO.: MSL85
• Product Namehigh Purity Graphi: Graphite Crucible for Vacuum Melting Furnace
• Name: Graphite Crucible
• Transport Package: Wooden Box
• Specification: Customer Customization
• Trademark: ningheda
• Origin: China
• HS Code: 3801909000
• Production Capacity: 90000000

Product Description

graphite crucible is made of high quality artificial graphite by mechanical processing. It is mainly used in all kinds of vacuum resistance furnace, carbon tube furnace, induction furnace, sintering furnace, brazing furnace, ion nitriding furnace, tantalum niobium smelting furnace, vacuum quenching furnace and so on, of which need graphite plate, graphite boat, graphite heater, graphite heating tube, conductive rod, graphite hearth plate, graphite bolt, nut, graphite bracket, graphite mould.
 

Main features:

Physical Properties:

Characteristic	Metric Unite		English Unite
Bulk Density	g/cm3	1.75-1.90	Lbs/ft3	110-119
Porosity	%	10-15	%	10-15
Flexural Strength	Mpa	30-40	Psi	4350-5800
Compressive Strength	Mpa	60-80	psi	8700-11600
Ash Content	%	0.1	%	0.1

Graphite melting Crucible

1. Good thermal stability, considering sudden heat and cold working condition, we apply special raw materials.

2. Impact resistance: Graphite crucible can withstand strong heat impact, therefore your can use it for any workmanship process.
3. Good thermal conductivity: Due to its high thermal conductivity, you can shorten melting time, saving energy.
4. Ash content is less than 300pp, melting metal can not be polluted during melting process.

high purity graphite crucible for vacuum melting furnace