Product Description
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Casting Crucible 22oz. maximum capacity of Gold (will work with less volume). Crucible is used with centrifugal spin caster, square boat type used with centrifuge casting machines. Crucible can be used with some of the Grobet, Lucas, Kerr models and more.
Crucible has a capacity of 22T.Oz. - 400 Dwt for Gold and 16.5T.Oz. 500Dwt for Silver.
Crucible is made of High Grade Fused Silica withstands temperatures up to 2500°F / 1371°C.
Crucible has a square open mouth pouring spout with a small orifice measuring approx 7.5mm which works better than most other types on the market.
Crucibles should be glazed with Borax prior to use, which also helps metal flow and extends the life of the crucible.
Note: Last two pictures show size comparison of the standard Square Boat Crucible and this Large Size
Specifications:
- Overall Length with Spout: 3-15/16" - 100mm
- Length of Spout: 13/32" - 10mm
- Height to Top Surface: 2-5/8" - 66.5mm
- Spout Hole Size: 18/64" - 7.58mm (Small size works best)
- Height to Center of Spout Hole: 1-29/32" - 48.65mm
- Width of Crucible Body: 3-5/32" - 80mm
- Width at Base of Crucible: 1-15/16"- 49.2mm
- Width of Groove Slot: 1-3/4" - 44.4mm
- Spout Outer Diameter: 1-1/32" - 26mm
- Weight: 16oz - 468gr
