
Aluminum & Non-Ferrous
Gemcast offers a wide selection of refractory solutions for the aluminum and non-ferrous industry, and has a broad range of experience with custom and niche applications.
Our areas of expertise include:
Our areas of expertise include:
- Metal Transfer Components
- Furnace Refractory
- Crucibles
- Ladles
- Launderers
- Gaskets

Industrial & Commercial
Gemcast is a leading specialist in refractory production, with many years of experience working with both industrial and commercial applications.
We can assist with all of the following applications:
We can assist with all of the following applications:
- Boilers
- Heat Treat Furnaces
- Ceramics and Glass
- Incinerators
- Appliances
- Burner Tiles

Iron & Steel
Gemcast can supply a variety of furnace shapes which are produced by both vacuum forming and vasting techniques. Our products are high temperatured fired to give optimum properties in service.
We specialize in the following applications:
We specialize in the following applications:
- Coke Oven Shapes
- Reheat Furnace
- Blast Furnace
- Steel Ladles
- Tundish

Petrochemical
Gemcast manufactures refractory bricks and special shapes for the petrochemical sector. Our refractories are suitable for wide range processes where there is a need for high quality refractories that have to survive very extreme thermal, chemical, abrasive and reducing environments.
We have extensive experience with:
We have extensive experience with:
- Process Heaters
- Catalytic Cracking
- Fired Heaters
- Reformers
- Sulfur Recovery