2.4856 Alloy 625 is a nickel-chromium-molybdenum alloy that is highly resistant to corrosion and oxidation. 2.4856 material is often used in various high-stress environments, including chemical processing, aerospace, and marine applications. It is known for its excellent strength and toughness, even at elevated temperatures.
The composition of 2.4856 Alloy 625 pipe includes:
- Nickel (58%)
- Chromium (20-23%)
- Molybdenum (8-10%)
- Iron (5%)
- Niobium (3.15-4.15%)
- Tungsten (2.5%)
- Small amounts of other elements such as carbon, manganese, silicon, and aluminum
These components work together to make the alloy highly resistant to a wide range of corrosive environments, including chloride ion stress corrosion cracking, pitting, and crevice corrosion. Additionally, Inconel alloy 625 is known for its exceptional resistance to high-temperature oxidation and scaling. It can withstand temperatures up to 1800°F (982°C) without undergoing significant degradation.
In summary, Din 2.4856 is a highly versatile and durable material that is ideal for use in a range of high-stress environments. Its excellent corrosion resistance, strength, and toughness make it a popular choice for many industries, including chemical, aerospace, marine, and nuclear.





