AMS5829 is a type of steel alloy commonly used in industries requiring high temperature and corrosion resistance. The combination of its exceptional physical and mechanical properties makes it a popular choice for aerospace, power generation, and high-performance machinery. This article will discuss the composition, physical and mechanical properties, uses, hardness, and heat treatment of AMS5829.
What is AMS 5829?
AMS 5829 (also known as Nimonic Alloy 90) is a specialized type of stainless steel commonly used in high-temperature applications like jet engines and gas turbines. It is renowned for its superior resistance to corrosion and heat, making it an ideal material for such settings. Its composition includes significant amounts of nickel, chromium, and iron, strengthening its structural integrity and keeping it from degrading even when exposed to extreme thermal stress. As an expert in materials engineering, I can attest to the unique properties of AMS 5829 and its significant contributions to the aviation industry.
What Form Is AMS 5829 Available at Piping Mart?
- Bars
- Nuts
- Bolts
- Screws
- Washer
- Fastener
- Stud Bolts
AMS 5829 Composition
AMS 5829 is a nickel-based alloy with a complex chemical composition called Inconel 718. It contains nickel, iron, chromium, molybdenum, niobium, aluminium, titanium, and traces of other elements. The alloy composition significantly determines the metal’s strength, toughness, and resistance to heat and corrosion.
| Element | Content (%) |
|---|---|
| Iron, Fe | 58.5 |
| Chromium, Cr | 19.5 |
| Cobalt, Co | 18 |
| Titanium, Ti | 2.5 |
| Aluminum, Al | 1.5 |
AMS 5829 Physical Properties
AMS 5829 exhibits excellent physical properties that make it ideal for high-performance applications. It has a density of 8.19 g/cm³, a melting point of 1336°C (2447°F), and a specific heat capacity of 447 J/kg·K. The alloy can withstand high temperatures up to 704°C (1300°F) without losing its mechanical strength.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.18 g/cm³ | 0.296 lb/in³ |
| Melting point | 1344°C | 2450°F |
AMS 5829 Mechanical Properties
AMS 5829 has a high tensile strength of up to 1700 MPa and a yield strength of up to 1200 MPa. The alloy also has good fatigue resistance, making it suitable for critical components requiring high endurance. It has excellent weldability, which allows it to form a strong bond with other metals while maintaining its mechanical properties.
AMS 5829 Equivalent
- DIN 2.4632
- DIN 2.4969
AMS 5829 Specifications
- UNS N07090
- Werkstoff Nr. 2.4632
- Werkstoff Br. 2.4969
- NiCr20Co18Ti
- NCK20TA (AIR 9165)
- BS HR2
- MSRR 7137, MSRR 7017
AMS 5829 Uses
AMS 5829 stud bolts is used in various industries, including aerospace, power generation, and high-performance machinery. It is often used in gas turbines, rocket engines, and aircraft engine parts, including blades, discs, and casings. The alloy’s high strength, durability, and resistance to heat and corrosion make it an ideal material for these applications.
AMS 5829 Hardness
AMS 5829 has a hardness level of 40 HRC. The hardness of the alloy determines its resistance to deformation, wear, and tear and therefore influences its performance. The high hardness level of AMS 5829 makes it an excellent material for harsh working environments.
AMS 5829 Heat Treatment
AMS 5829 bars has excellent thermal stability, allowing it to withstand high temperatures and retain strength. The alloy can be hardened through heat treatment, which involves heating the material to a specific temperature, holding it for a specific duration, and then cooling it in a controlled manner. The heat treatment process enhances the alloy’s mechanical properties, making it stronger and more durable.
Conclusion
AMS 5829 material is a nickel-based alloy with excellent physical and mechanical properties, making it ideal for high-performance applications. Its composition, physical and mechanical properties, uses, hardness and heat treatment make it a popular choice for industries that require high temperature and corrosion resistance. The alloy’s high strength, durability, and resistance to heat and corrosion make it an excellent material for harsh working environments. With its exceptional characteristics and adaptability, AMS 5829 is a valuable asset in numerous industries.
A passionate metal industry expert and blogger. With over 5 years of experience in the field, Palak brings a wealth of knowledge and insight to her writing. Whether discussing the latest trends in the metal industry or sharing tips, she is dedicated to helping others succeed in the metal industry.
