CNC Machining Hastelloy Service
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 high-precision, high-quality Hastelloy machined parts for a wide range of industries.
Precision CNC Machining Hastelloy
Hastelloy is a high-performance alloy known for its strong corrosion and heat resistance, making it ideal for demanding industrial applications.
At DEK, we use advanced CNC machines and proven techniques to precisely machine Hastelloy C-276, C-22, X, and B-2. Whether you need simple cuts or complex parts, we ensure high-quality results every time.
We specialize in tight-tolerance machining for industries like chemical processing, energy, and aerospace. Our expertise helps create durable parts for nozzles, bracket, and custom industrial parts. Choose DEK for reliable Hastelloy machining solutions.
Hastelloy Material List
Hastelloy C-276
Hastelloy C-276 is a nickel-molybdenum-chromium superalloy known for its exceptional corrosion resistance, especially in harsh chemical environments.
Hastelloy C-22
Hastelloy C-22 is a special type of metal that is designed to handle extreme conditions.
Basic Knowledge of Hastelloy
What is Hastelloy?
Hastelloy is a nickel-based metal that resists rust, extreme heat, and mechanical stress. It forms a protective layer that prevents damage in harsh environments. Compared to stainless steel, Hastelloy is better at handling aggressive chemicals. Common types of Hastelloy include C-22, C-276, X, and B-2.
Hastelloy C-22: Resists pitting, cracking, and corrosion; ideal for chemical plants.
Hastelloy C-276: Highly resistant to rust and used in marine, power plants, and waste treatment.
Hastelloy X: Withstands high temperatures; suitable for aerospace and gas turbines.
Hastelloy B-2: Specially designed to resist hydrochloric acid and other harsh chemicals.
Advantages of Hastelloy
- Strong resistance to rust and corrosion
- High strength and durability
- Handles high temperatures
- Resists pitting and cracking
- Long-lasting in extreme environments
- Can be welded with proper techniques
- Flexible for many uses
- Blocks oxygen damage well
- Shields from acid attack
Applications of Hastelloy
- Chemical plant equipment
- Aerospace parts
- Marine and offshore engineering
- Heat exchangers
- Power plants
- Flue gas scrubbers
- Pipes and valves in harsh environments
- Medical and pharmaceutical industries
- Nuclear reactor components
Other Materials
Titanium
Titanium is a well-known metal because of its strength, light weight, and corrosion resistance. This premium material is perfect for aerospace, jewelry, and medical industries.
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.
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