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4# Foundry Silicon Carbide Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum for 3.5KG Copper or 1.2KG Aluminum

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4# Foundry Silicon Carbide Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum for 3.5KG Copper or 1.2KG Aluminum
- 【Material】Silicon Carbide Graphite, which is more durable than Clay Graphite
- 【Size】90mm Inner Diameter (3.5 inch)
- 【Capacity】16.9 fl oz, can cast 3.5kg Copper or 1.2kg aluminum
- 【Heat】Withstand temperatures up to 1800℃(3272°F), higher than Clay Graphite Crucibles
- 【Application】Melting Gold, Silver, Copper, Brass, Aluminum and more
Eforlife -- Durable Silicon Carbide Graphite Crucibles

★Specification★

Highest Withstand Temperature: 1800℃(3272°F)
Capacity: 16.9 fl oz, can casting 3.5kg Copper or 1.2kg aluminum
Outer Size: 115mm Diameter x 120mm Height.
Inner Size: 90mm Diameter x 110mm Depth.

Bulk Density: 1.71g/cm3
Apparent Porosity: ≤30%
Refractory Strength: ≥8.55Mpa
Weight: 800g

★Chemical composition★
C: 45%
Al2O3: 26%
SiC: 23%
SiO2: 6%

It is 3-8 times longer life than clay crucible.
Suitable for high temperature metal smelting.
Fit for all the furnace such as Coke-Oven, Fuel Burner, Electric Furnace.
Melting Gold, Silver, Copper, Brass, Aluminum and more.

★Package★
1x Silicon Carbide Graphite Crucibles

Country	USA
Brand	Eforlife
Manufacturer	Eforlife
Binding	Unknown Binding
ItemPartNumber	01GG001f
Model	01GG001f
Color	4# - 3.5KG Copper or 1.2KG Aluminum
Size	500ML
UnitCount	1
UPCs	709202861944
EANs	0709202861944
ReleaseDate	0000-00-00

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