5.5kg Graphite Crucible with Jacket for Gold Melting Machine

• Type: Graphite Crucible
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Block or Rod
• Model NO.: MSL80
• Product Name: Graphite Crucible
• Transport Package: Plywood Box
• Specification: MSL80
• Trademark: Ningheda
• Origin: China
• HS Code: 380190900
• Production Capacity: 10000000

Product Description

Graphite crucible is Used for gold, silver and other jewelry meltingcasting and recasting.
It is need to used together with jacket for Italy gold machine.

please check the below sizes and choose the right graphite crucible. we have 1kg-16kg graphite crucibles.
Raw material characteristics: high purity, high density, good thermal resistance, ablation resistance, erosion resistance, oxidation resistance and thermal shock resistance.






 

commodity	capacity	Φ1	Φ2	Φ3	h
Graphite crucible	1KG	58	35	47	88
Graphite crucible	2KG	65	44	57	110
Graphite crucible	2.5KG	65	44	57	126
Graphite crucible	3.0KG	85	60	75	105
Graphite crucible	4KG	85	60	76	131
Graphite crucible	5KG	100	69	88	131

graphite technical date:

Technical data	Molded graphite
Bulk Density (≥g/cm3)	1.82	1.85-1.90
Porosity:	16	12
Grain Size (μm)	25	25
Compressive Strength (≥MPa)	60	70
Flexural Strength(≥MPa)	30	35
Specific Resistance (≤μΩm)	12	12
Ash content(≤%)	0.08	0.06
Shore Hardness	50	55

5.5KG Graphite crucible for gold melting