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CNC Machining Monel Service
Monel is a nickel-copper alloy known for its high strength, corrosion resistance, and durability.
DEK excels in precision Monel alloy machining, utilizing CNC 5-axis and wire EDM to achieve complex geometric shapes with an accuracy of ±0.005 mm, while offering hardened surface solutions. Trusted by engineers worldwide, DEK is your reliable partner for high-performance alloy components!

Precision CNC Machining Monel

Monel is a highly valued material for CNC machining, prized for its superb corrosion resistance, high strength, durability, excellent heat resistance, and reliable performance.
At DEK, we employ cutting-edge CNC 5-axis machines, wire EDM, and expert techniques. We excel in machining various Monel alloys, including Monel 400, K-500, R-405, and beyond. From basic Monel shaping to intricate precision work, DEK consistently fulfills diverse customer demands!
Plus, at DEK, you can access top-tier surface hardening and ultra-tight tolerances. Our precision ensures premium components for industries like chemical processing and marine engineering, ideal for turbine blades, heat exchangers, shafts, and more.
Monel Material List
Basic Knowledge of Monel
What is Monel?
Monel is a nickel-copper alloy known for its exceptional corrosion resistance, especially in seawater and harsh chemical environments. Stronger than stainless steel, it offers durability and wear resistance across various applications.
Different types of Monel include Monel 400, widely used in marine and chemical industries for its excellent corrosion resistance; Monel K-500, which contains aluminum and titanium for enhanced strength and hardness; Monel R-405, a machinable version of Monel 400; and Monel 404, which is specifically used in electrical and electronic applications.
Advantages of Monel
- Resists corrosion in harsh environments
- Strong and durable
- Works well in acidic and alkaline conditions
- Can be welded easily with the right techniques
- Maintains strength at high temperatures
- Excellent for marine applications
- Withstands extreme wear and tear
- Prevents cracking under heavy stress
Applications of Monel
- Shipbuilding (propellers, seawater valves)
- Chemical processing equipment
- Aerospace parts
- Heat exchangers
- Oil and gas industry tools
- Pumps and valves
- Electrical components
- Medical and dental tools
CNC Machining Monel Buying FAQs
Other Materials

Kovar
Kovar is a nickel-cobalt ferrous alloy composed of approximately 29% nickel, 17% cobalt, 54% iron, and small amounts of other elements such as manganese and silicon.

Invar
Invar expands or contracts only slightly when exposed to temperature fluctuations. Its low CTE helps prevent warping, distortion, or other changes in the material's size and shape.

Hastelloy
Hastelloy is a strong metal alloy made mostly of nickel, with small amounts of molybdenum, chromium, cobalt, and iron. At DEK, we specialise in CNC machining of Hastelloy parts, providing […]
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