Nickel alloys are composed of nickel as the primary element, along with other elements such as copper, chromium, iron, and molybdenum. These alloys exhibit excellent corrosion resistance, high strength, and good thermal and electrical conductivity.
Nickel alloys have a wide range of uses, including in aerospace, chemical processing, nuclear power generation, and medical equipment. In aerospace applications, nickel alloys are used for their high strength and resistance to high temperatures and corrosion. In chemical processing and nuclear power generation, nickel alloys are used for their resistance to corrosion and oxidation.
Nickel alloys are also used in medical equipment due to their biocompatibility and resistance to corrosion in the body. They are used in prosthetics, dental implants, and surgical instruments, among other applications.
Om Steel metal manufacturers produce a variety of nickel alloys, including Inconel, Monel, Hastelloy, and Alloy 20. These alloys have specific compositions and properties that make them suitable for different applications. With expertise in producing high-quality nickel alloys, Om Steel metal manufacturers can provide tailored solutions for customers’ unique requirements.
Properties of
Nickel Alloy
Corrosion resistance
Nickel alloys are highly resistant to corrosion, making them ideal for use in harsh environments where other metals would quickly corrode.
High strength
Nickel alloys have excellent strength and can withstand high temperatures and stresses without deforming or breaking.
Good thermal conductivity
Nickel alloys have good thermal conductivity, making them useful in applications where heat transfer is important, such as in heat exchangers.
Good electrical conductivity
Nickel alloys also have good electrical conductivity, making them useful in electrical applications.
Resistance to high temperatures
Many nickel alloys have excellent high-temperature properties, allowing them to be used in high-temperature applications such as gas turbines and jet engines.
Resistance to wear and tear
Some nickel alloys have excellent wear and tear resistance, making them suitable for use in applications where there is a lot of friction and wear, such as in pump components.
Nickel Alloy
Grades & Features
| Grade | Features |
|---|---|
| Inconel 600 | High temperature resistance, excellent oxidation and corrosion resistance |
| Inconel 625 | Excellent resistance to pitting, crevice corrosion and high-temperature oxidation |
| Monel 400 | Good ductility, excellent corrosion resistance, and high strength |
| Monel K500 | Excellent resistance to stress corrosion cracking and high-temperature oxidation |
| Hastelloy C276 | Excellent corrosion resistance in harsh environments, good ductility and toughness |
| Alloy 20 | Excellent resistance to corrosion and sulfuric acid, good mechanical properties |
Nickel Alloy
Physical Properties
| Property | Value |
|---|---|
| Density | 7.85–9.2 g/cm³ |
| Melting point | 1,260–1,455°C |
| Coefficient of thermal expansion | 12.3–13.3 × 10⁻⁶/°C |
| Thermal conductivity | 7.7–21.8 W/m·K |
| Electrical conductivity | 2.2–21.9 MS/m |
Nickel Alloy
Mechanical Properties
| Property | Value |
|---|---|
| Tensile strength | 390–1,320 MPa |
| Yield strength | 105–1,150 MPa |
| Elongation at break | 10–60% |
| Modulus of elasticity | 173–211 GPa |
| Hardness (Rockwell) | 30–92 |
Application Industry
Serving Diverse Sectors with Precision & Performance
Om Steel supplies premium steel and alloy products to a wide range of industries, ensuring strength, durability, and performance in every application. From construction, oil & gas, and automotive to power plants, shipbuilding, and chemical processing — our materials meet the demands of critical operations. Trusted by industry leaders, we deliver solutions that stand up to the toughest challenges.
Defence & Aerospace
Oil/Gas
Speciality Valves & Vacuum
Precision Components
Defence & Aerospace
Oil/Gas
Speciality Valves & Vacuum
Precision Components
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