Porous Shaped Jewelry Making Graphite Ingot Molds for Gold Silver Metal Melting Casting

1Pc Porous Shaped Jewelry Making Graphite Ingot Molds for Gold Silver Metal Melting Casting

Features:
Graphite material
Ash content: less than 0.1%
Thermal conductivity, thermal stability
Temperature resistance: up to 2000°C
Acid resistance, alkali resistance;
Corrosion resistance, impact resistance.
Compressive strength: 89 MPa
Bending strength: 48.7 MPa
Porous shaped mold design
For melting and casting non-ferrous metals
Can be used with gold, silver, copper, and aluminum.
For small volume metal melting;

Specifications:
Material: Graphite
Ash Content: Less than 0.1%
Temperature Resistance: Up to 2000°C
Compressive Strength: 89 MPa
Bending Strength: 48.7 MPa


Packing List
1 × Porous Shaped Graphite Ingot Mold