If you’re in the metalworking industry, you may have encountered the term AMS 4134. This metallic alloy is known for its high strength and excellent resistance to corrosion. It is commonly used in various industries, from aerospace to defence to marine. This blog post will discuss everything you need to know about AMS4134, including its composition, physical and mechanical properties, uses, hardness, and heat treatment.
What is AMS 4134?
AMS 4134 (also known as Aluminium Alloy 2014) may sound like a complex and mysterious term to some, but it refers to a specific alloy used in the aerospace industry. This alloy is known for its high strength and excellent corrosion resistance, making it a popular choice for parts and components in aircraft and spacecraft. AMS4134 is often used in critical areas such as engine mounts, landing gear, and other structural components. Amazingly, this one alloy can play a crucial role in ensuring the safety and reliability of aerospace vehicles that travel at incredible speeds and face extreme conditions.
What Form Is AMS 4134 Available at Piping Mart?
- Pipes
- Tubing
- Sheet Plates
AMS 4134 Composition
The composition of AMS 4134 is primarily made up of chromium, molybdenum, nickel, and iron. It also contains trace amounts of other elements, such as carbon, silicon, and manganese. Given its composition, this alloy has a high resistance to both corrosion and heat, making it a popular choice for many high-stress applications.
| Element | Content (%) |
|---|---|
| Aluminium / Aluminum, Al | 93.5 |
| Copper, Cu | 4.4 |
| Silicon, Si | 0.8 |
| Magnesium, Mg | 0.5 |
| Chromium, Cr | 0.1 (Max) |
| Manganese, Mn | 0.6 |
AMS 4134 Physical Properties
AMS 4134 has several physical properties that make it desirable for many applications. It has a density of 7.85 g/cm³, a melting point of 1399°C, and a thermal conductivity of 24.9 W/mK at room temperature. It also has excellent electrical conductivity and flexibility, making fabricating easy.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 2.8 g/cm3 | 0.1018 lb/in3 |
| Melting point | 510°C | 950°F |
AMS 4134 Mechanical Properties
This alloy has excellent mechanical properties, making it ideal for high-stress environments. It has a tensile strength of 1,380 MPa and a yield strength of 1,145 MPa. It also has a high hardness rating of 33 HRC. These mechanical properties make it an ideal material for aircraft engines, landing gear, and missile components.
| Properties | Metric | Imperial |
|---|---|---|
| Elastic modulus | 70-80 GPa | 10152-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
AMS 4134 Equivalent
| ASTM B210 | ASTM B211 | ASTM B221 | ASTM B241 | ASTM B247 |
| ASTM BB241 | DIN 3.1255 | MIL T-15089 | QQ A-200/2 | QQ A-225/4 |
| QQ A-250/4 | QQ A-367 | SAE J454 |
AMS 4134 Uses
AMS 4134 is commonly used in various industries, including aerospace, defence, and marine. Its strength, resistance to both heat and corrosion and excellent mechanical properties make it a popular choice for components in high-stress environments. Other uses of AMS 4134 include pressure vessels, turbines, and chemical processing equipment.
AMS 4134 Hardness
One of the primary reasons AMS 4134 is used in many high-stress applications is its high hardness rating. AMS 4134 has a Rockwell hardness of 33 HRC, making it a harder material than many other metallic alloys. This high hardness rating allows it to withstand significant pressure and stress, making it a popular choice for aircraft engines and other high-stress applications.
Heat Treatment of AMS 4134
After fabrication, it must undergo heat treatment to obtain the desired physical and mechanical properties from AMS 4134. Heat treatment involves heating the alloy to a specific temperature and then cooling it at a particular rate. The material can achieve a specific hardness rating, strength, and flexibility by controlling the temperature and cooling rate during heat treatment. This process is essential in producing consistent, high-quality material for high-stress applications.
Conclusion:
AMS 4134 material is a metallic alloy commonly used in applications where high strength and excellent resistance to both heat and corrosion are required. Its composition, physical and mechanical properties, uses, hardness, and heat treatment are all essential to consider when working with this material. Now that you better understand AMS 4134, you can make informed decisions about using it in your next project.
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.
