.png)
Resources
ISO 9001:2015 Certified | A wholly owned subsidiary of CUMI
Non-Ferrous Molten Metals
Silicon Carbide Components for Molten Metal Applications
Molten aluminum, zinc, copper, and other non-ferrous metals create demanding operating conditions for equipment components. High temperatures, repeated thermal cycling, corrosive environments, and direct molten metal contact can shorten component life and increase maintenance requirements. SCP manufactures custom SCProbond™ silicon carbide components for molten non-ferrous metal processing applications, helping protect critical equipment and extend service life in demanding thermal environments.
3-10x Longer Component Life
4,000+ Unique Shapes Manufactured
Complex Shapes Custom Manufacturing
Since 1994 Industrial Ceramics
Application conditions
Built for the Conditions That Challenge Molten Metal Equipment
Equipment used to melt, transfer, process, and contain non-ferrous metals can face multiple conditions that contribute to component degradation and premature replacement.
Direct Molten Metal Contact
Components may be exposed directly to molten aluminum and other non-ferrous metals, requiring non-wetting materials that can perform reliably in contact with the melt.
High Operating Temperatures
Molten metal processing exposes components to sustained elevated temperatures that can limit the performance and service life of conventional materials.
Thermal Cycling
Heating, cooling, startup, shutdown, and changing process conditions can repeatedly subject components to thermal stress.
Corrosive Process Environments
Fluxes, dross, process atmospheres, and other chemical conditions can contribute to corrosion and material degradation.
Contamination Concerns
Material selection can affect product purity and process performance, making component compatibility an important consideration in molten metal applications.
WHY SIlicon carbide
Material Properties That Support Longer Equipment Life
Non-Wetting Characteristics
SCProbond™ materials provide non-wetting performance in molten non-ferrous metal contact applications, helping reduce metal adhesion to component surfaces.
High-Temperature Performance
SCProbond™ materials maintain their properties at temperatures that exceed the capabilities of many conventional component materials.
Thermal Shock Resistance
SCProbond™ grades are designed to withstand significant temperature changes, helping components perform through repeated heating and cooling cycles.
Chemical Resistance
Silicon carbide provides resistance to many corrosive process environments, helping protect components from chemical degradation.
Wear Resistance
Where molten metal applications also involve abrasive media, dross, or mechanical wear, silicon carbide's high hardness can help extend component service life.
Custom & Monolithic Manufacturing
SCP can manufacture complex and large monolithic shapes that reduce the number of seams and joints required within a component or lining system. This can simplify installation and eliminate interfaces that may become areas of concern in demanding service environments.
Applications
Non-Ferrous Molten-Metal Applications
SCProbond™ silicon carbide components are used in demanding applications involving:
-
Aluminum processing
-
Copper processing
-
Brass processing
-
Zinc processing
-
Molten-metal pumps
-
Furnaces and melting systems
-
Transfer and handling equipment
-
Protective refractory components
-
Reactor vessels and process equipment for galvanizing
-
High-temperature processing equipment
Components Manufactured
Custom Components for Molten Non-Ferrous Metal Applications
Every SCP component is custom manufactured for the equipment, process, and operating conditions involved. While each design is proprietary, several component types are commonly used throughout molten metal processing operations.
Component Shape Reference
Pump sleeves
Stanchion sleeves
Impeller protection components
Riser components
Reactor vessel linings
Large monolithic liners
Protective shapes
Thermocouple protection tubes
Furnace linings
Burner components
Crucibles
Reactor components
Elbows
Sleeves
Wyes
Piping
Nozzles
Diffusers
Proven performance
Proven Performance
Application-Focused Support
SCP considers operating conditions, component geometry, wear mechanisms, temperature, and chemical exposure when evaluating a material and component solution.
Reliable Delivery
> 95% on-time delivery helps customers plan maintenance and replacement requirements.
In-House Patterning & Tooling
Patterns and tooling are developed and maintained in-house, giving SCP greater control over precision, revisions, and production scheduling.
Customer Advocate
Each customer receives a customer advocate who serves as a single point of contact for any and all questions through every stage.
Custom & Complex Geometries
SCP has manufactured more than 4,000 unique shapes, including complex and large monolithic components.
Easier Repeat Orders
Your proprietary tooling remains with SCP, creating an established manufacturing foundation for future replacement and repeat orders.
Common Questions
Silicon Carbide for Non-Ferrous Molten Metals
Considering a Change to Your Molten Metal Components?
Whether you're replacing a worn pump component, evaluating a material for direct molten metal contact, reducing maintenance in a high-temperature process, or developing a new custom component, SCP can review your application and discuss the available material and manufacturing options.