4kg/5kg Jewelry Melting Furnace Graphite Crucible Jewelry Gold Silver

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Description:

High purity melting graphite crucible for high temperature gold, silver and metal casting.
Main material: Graphite 99.99%
The weight of gold that can be loaded: 4kg, 5kg (optional), large capacity.
Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality.
Time-saving, good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy.

Specification:

Material: Graphite
Size- 4kg: Outer Dia.: 90mm/3.54inch Inner Dia.: 6mm/2.36inch Height:131mm/5.16inch , Bottom Dia.: 76mm/2.99inch

Size- 5kg: Outer Dia.: 92mm/3.62inch Inner Dia.: 61mm/2.40inch Height:150mm/5.91inch , Bottom Dia.: 78mm/3.07inch

Package Includes:

1 Piece Graphite Crucible

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