THE MANUFACTURER SINCE 1980! Melting Graphite Crucible For Smelting Aluminium And Other Precious Metals

Graphite Crucible For Smelting Aluminium 1.High thermal conductivity 2.Thermal shock resistance 3.High temperature resistance

The Professional Manufacturer Since 1980 Of Quality Assurance:

30-99.99% High Purity Graphite Crucible For Aluminium Smelting,long Life In Big Or Small Sizes! Special For Precious Metals Die-casting,Smelting And Analysis! DIMENSIONS #0.5-#2500!

Programmable properties:Fine grain / Homogeneous structure / High density / Excellent thermal conductivity / High mechanical strengthProper electrical conductivity / Minimum wettability to molten metals

Applications:Graphite crucibles are used for melting various metals or alloys.

 

Technical Data:   

Item	Unit	High purity graphite	Fine grain size graphite	Electrode graphite
Max.Grain Size	mm	44	0.8	0--4
Electric Resistivity	μΩ·m	10--12	9-12	7--9
Bulk Density	g/cm3	1.85	≥1.72	1.6
Compressive Strength	Mpa	80	≥35	30
Bending Strength	Mpa	40	≥15	12
Ash Content	%	0.08	≤0.18	0.3
C.T.E	10-6/°C		≤2.5

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THE MANUFACTURER SINCE 1980! Melting Graphite Crucible For Smelting Aluminium And Other Precious Metals