Silicon Carbide Graphite Crucible and Clay Graphite Crucible

• Type: Silicon Carbide Graphite
• Composition: SiC
• Carbon Content: Medium-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: TJNT001
• Application: Melting Metals or Alloys
• Height: as Request
• Top Diameter: as Request
• Bottom Diameter: as Request
• Transport Package: Plywood Box
• Specification: can be customized
• Trademark: Tianjin Graphite
• Origin: Tianjin, China
• HS Code: 6903100000
• Production Capacity: 10000PCS/Month

Product Description

Silicon carbide graphite crucible has the characteristics of high volume density, high temperature resistance, fast heat, acid and alkali resistance, height temperature strength and good oxidation resistance. The service life is 3 to 5 tims of the clay graphite crucible.

The product has stable quality, long service life, greatly reduces the fuel consumption, reduced the labor intensity of workers, improves work efficiency, and creates better economic benefits for users.
 

Applications: can be used for all kinds of gold, silver, copper, aluminum, tin, lead, zinc and other non-ferrous metals, and a variety of non-ferrous metal alloy.

Technical data of silicon carbide graphite crucible:
 

Items	Standard Data	Test Data
Refractoriness ≥	1650ºC	1665ºC
Carbon Content ≥	30-45%	30-45%
Porosity	10-14%	10-14%
Bulk Density ≥	1.9-2.1 g/cm^3	1.9-2.1 g/cm^3
Silicon carbide ≥	45%	48%

Size List 

Size	Top Diameter D	Outside Height H	Bottom Diameter d	Aluminium Capacity(kg)
300#	450	580	310	150
300#	530	530	315	150
320#	600	450	320	160
400#	526	685	318	170
440#	600	500	380	180
463#	590	600	320	210
500#	531	720	318	200
505#	540	750	380	220
593#	620	610	320	250
600#	580	630	370	230
650#	650	650	330	300
800#	610	700	410	280
840#	700	680	460	330
1000#	620	800	420	320
970#	720	750	460	400
1060#	720	800	460	450
1100#	720	890	460	480
1200#	780	752	460	450
1500#	780	890	460	560