2# Thicken Foundry Silicon Carbide Graphite Crucibles Cup Furnace Torch Melti...

Description

2# Thicken Foundry Silicon Carbide Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum for 1.6KG Copper or 0.6KG Aluminum
Product Features
MaterialSilicon Carbide Graphite, which is more durable than Clay Graphite
Size60mm (2.36inch) Inner Diameter
Capacity6.7fl oz, can cast 1.6kg Copper or 0.6kg aluminum
ApplicationMelting Gold, Silver, Copper, Brass, Aluminum and more
HeatWithstand temperatures up to 1800C(3272F), higher than Clay Graphite Crucibles
Product Specifications
Is Discontinued By Manufacturer : No
Package Dimensions : 4.5 x 4 x 4 inches; 1 Pounds
Date First Available : September 19, 2016
Manufacturer : Eforlife
Best Sellers Rank: #149,527 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #133 in Jewelry Casting Tools
#133 in Jewelry Casting Tools
Customer Reviews: 4.0 out of 5 stars 34 ratings
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Product Description
Eforlife -- Durable Silicon Carbide Graphite Crucibles ★Specification★ Highest Withstand Temperature: 1800℃(3272°F) Capacity: 6.7 fl oz, can casting 1.6kg Copper or 0.6kg aluminum Outer Size: 80mm Diameter x 95mm Height. Inner Size: 60mm Diameter x 80mm Depth . Bulk Density:1.71g/cm3 Apparent Porosity:≤30% Refractory strength:≥8.55Mpa Weight:445g ★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
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