Customized High Quality Graphite Mold for Gold Silver Casting Bar

• Customization: Available
• Product Name: Quality Graphite Mold for Gold Silver Casting Bar
• Application: jewelry Tools for Gold/Silver/Metal Melting
• Model NO.: MSS85
• Min Order Quanity: 50PCS
• Type: Graphite Mold
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Composition: Graphite
• Crystal Morphology: Artifical Graphite
• Transport Package: Polywood Box
• Specification: customized
• Trademark: ningheda
• Origin: China
• HS Code: 6903100
• Production Capacity: 9000000PCS

Product Description

Customized high quality graphite mold for gold silver casting bar 
Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.
Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products.
Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2600C high temperature

Using Tips
Stored in dry place; do not get it wet
after drying the crucible ; don't make it touch with water.
Be careful not to give a mechanical impact force; not from a fall or impact.

1. Technical Index

Type	MSS80	MSS85
Grain Size (μm)	25	25
Bulk Density (≥g/cm3)	1.82	1.88
Compressive Strength (≥MPa)	60	80
Flexural Strength(≥MPa)	30	40
Porosity(≤%)	16	12
Specific Resistance(≤μΩm)	12	12
Ash Content(≤%)	0.06	0.06
Shore Hardness	50	55

 

1. The ash content can be purified to 30ppm according to the requirement.
2. The above index data is the standard value, not the guaranteed value.
   

1kg/2kg/3kg Graphite crucible for jewerly tools melitng and casting 

Customized high quality graphite mold for gold silver casting bar