High Strength Melting Graphite Crucible

Model:	-
Brand:	Tennry
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	graphite crucible , melting crucible , crucible
Price:	US $10 / pc
Min. Order:	10 pc

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Product Description

high strength graphite crucible
Density: 1.8g/cm3-1.9g/cm3
chemical erosion resistance
F.C: 99-99.99%
melting gold or other

The property of graphite crucible

1. Fine grain
2. Homogeneous structure
3. High density
4. Excellent thermal conductivity
5. High mechanical strength
6. Proper electrical conductivity
7. Minimum wettability to molten metals

Bulk Density	g/cc	1.70-1.88
Specific Resistance	μΩ.m	6.0-15.0
Compressive Strength	MPa	30-80
Bending Strength	MPa	20-45
Shore hardness		30-70
C.T.E.(100-600°C)	^x10-6 /°C	2.5-5.5
Ash	%	0.01-0.2
Maximum Grain Size	mm	0.044-0