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CNC Machining Stellite Service
Stellite is a cobalt-based alloy that is wear-resistant, corrosion-resistant and resistant to high-temperature oxidation. DEK offers comprehensive CNC machining Stellite services, from prototyping to volume production, ensuring high-precision custom Stellite parts. We use advanced equipment and technologies to achieve tight tolerances of +/- 0.005mm, with fast delivery and high-quality parts certified to ISO 9001:2015 standards.
introduction
Custom Stellite Parts in CNC Machining
Stellite offers excellent wear resistance, corrosion resistance, and high temperature performance, making it highly suitable for aerospace, energy, and medical industries. It is an ideal material for CNC machining.
DEK specializes in high-quality machining stellite services using various advanced methods, including CNC turning, milling, drilling, grinding, and EDM. Our skilled machinists have extensive experience in tool selection, cutting depths, feed rates, chip control, and the use of high-pressure coolant. Whether for simple cuts or complex geometries, we ensure to meet manufacturing needs across different projects.
Stellite alloys are used in applications requiring high temperature strength and strong wear resistance. DEK can machine various types of Stellite, including Stellite 6, Stellite 21, Stellite 100, etc. Our precision services guarantee high-quality parts for aerospace and medical, perfect for turbine blades, discs, nozzles, orthopedic implants, and medical device components. With our machining stellite services, you can also choose surface treatments like electroplating, PVD coating, and spraying to meet aesthetic and functional requirements of different parts.
Stellite Material List
TECHNOLOGY OVERVIEW
Basic Knowledge of Stellite
What is Stellite?
Stellite alloy, also known as cobalt-based alloy, is a hard alloy renowned for its resistance to wear, corrosion, and high-temperature oxidation. It primarily consists of cobalt as its main component, with significant amounts of nickel, chromium, tungsten, and small additions of molybdenum, niobium, tantalum, titanium, and lanthanum, among other alloying elements. Due to its unique composition and properties, Stellite alloy finds extensive applications in aerospace,medical, automotive components, electronics, and various other industries.
Stellite alloys are classified into multiple grades based on their composition and performance characteristics. Typical grades include Stellite 1, Stellite 3, Stellite 6, Stellite 12, and Stellite 21. These grades vary in hardness, mechanical properties, and suitability for different applications. Production processes also influence the performance of Stellite alloys. Among these grades, Stellite 6 stands out for its balanced combination of wear resistance and toughness, followed by Stellite 12, which is preferred for its ease of machining. Additionally, Stellite 3 offers higher hardness and is widely used in applications requiring superior wear resistance in corrosive or high-temperature environments.
Advantages of Stellite
- High hardness
- Wear resistance
- Corrosion resistance
- High temperature performance
- Oxidation resistance
- Fatigue resistance
- Biocompatibility
- Good toughness
- Excellent weldability
- Good machinability
Applications of Stellite
- Aerospace
- Energy
- Medical
- Automotive
- Construction
- Machinery
- Electronics
- Toolmaking
- Shipbuilding
- Agriculture
FAQ
Machining Stellite Buying FAQs
Stellite 6 offers a variety of desirable characteristics, making it the most versatile cobalt-based alloy. It boasts high hardness, excellent corrosion resistance, wear resistance, and high temperature performance. These properties make Stellite 6 ideal for numerous industries and applications, ranging from automotive and aerospace components to food processing and consumer goods.
Stellite alloys are typically silver-grey in color, similar in appearance to stainless steel. The specific color can vary slightly depending on the exact composition of the alloy, the surface treatment applied, and the lighting conditions.
The following factors should be taken into consideration: Choice of tool material, Blade shape, Cutting parameter setting, High-pressure coolant selection, Chip control
Other Materials
Stainless Steel
Stainless steel is durable, corrosion-resistant, and visually appealing. It's widely used because of its strength, low maintenance, and ability to withstand various temperatures and chemicals.
More info about Stainless Steel
Aluminum
Aluminum is one of the most commonly used metals in the world because of its excellent strength-to-weight ratio, low cost, and recyclability.
More info about Aluminum
Alloy Steel
Powerful than carbon steel, more wear-resistant, more tear-resistant. Alloy steel is durable and can withstand high-temperature environments.
More info about Alloy Steel
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