Hastelloy C276 is a corrosion resistant alloy known for its excellent resistance to a wide variety of corrosive environments. This alloy is widely used in applications requiring high strength, high toughness and resistance to pitting, crevice and stress corrosion cracking. Hastelloy C276 has a unique chemical composition that contributes to its excellent mechanical properties and can be easily formed, welded and fabricated to meet specific application requirements. In this article we will discuss Hastelloy C276 Plate, Tube, Rod, Strip and Foil Applications, Chemical Composition, Mechanical Properties, Heat Treatment, Hardness, Equivalent Materials and ANTON METAL.
Application of Hastelloy C276
Hastelloy C276 is primarily used in applications requiring high corrosion resistance in aggressive chemical environments. It is used in chemical processing, pollution control, pulp and paper processing, waste treatment and other corrosive applications. Hastelloy C276 is commonly used in heat exchangers, pressure vessels, reactors and piping where it can withstand high temperatures and pressures. It is also used in marine applications exposed to salt water and other corrosive environments.
Chemical Composition of Hastelloy C276
Hastelloy C276 is a nickel molybdenum chromium tungsten alloy with small amounts of iron, cobalt and manganese. The chemical composition of Hastelloy C276 is as follows:
- Nickel (Ni): 55%
- Molybdenum (Mo): 16%
- Chromium (Cr): 16%
- Tungsten (W): 4%
- Iron (Fe): 5%
- Cobalt (Co): 2.5%
- Manganese (Mn): 1.5%
The chemical composition of Hastelloy C276 gives it excellent corrosion resistance, high strength, good ductility and excellent weldability.
Mechanical Properties of Hastelloy C276
Hastelloy C276 has excellent mechanical properties, mainly due to its unique chemical composition. Mechanical properties of Hastelloy C276 include high yield strength, ultimate tensile strength and elongation. The typical mechanical properties of Hastelloy C276 are as follows:
- Yield strength: 240 MPa
- Ultimate tensile strength: 625 MPa
- Elongation: 40%
Hastelloy C276 also has good fatigue resistance and high resistance to hydrogen embrittlement.
Heat Treatment of Hastelloy C276
Hastelloy C276 is a solid solution strengthened alloy that requires annealing after fabrication to obtain the desired mechanical properties. Annealing of Hastelloy C276 is typically performed at 1050-1150°C for 30-45 minutes. This allows the precipitation of carbides and intermetallic compounds, which increase the strength and ductility of the alloy.
Hardness of Hastelloy C276
The hardness of Hastelloy C276 is usually measured using the Rockwell scale. The typical hardness of Hastelloy C276 is:
- Heart rate: 85
- Hardness: 23
High pressure: 230
Material Equivalent to Hastelloy C276
Hastelloy C276 has several equivalent materials with similar chemical composition and properties. Some equivalent materials for Hastelloy C276 are:
- Inconel 625
-Incoloy 825
- Inconel 690
These materials can be used as replacements for Hastelloy C276 in applications where their properties meet specific requirements.
ANTON METAL of Hastelloy C276
ANTON METAL is a leading supplier of Hastelloy C276 Plate, Tube, Rod, Strip and Foil. They offer Hastelloy C276 in various sizes to meet the specific requirements of their customers. Their products are of high quality and made from premium raw materials. ANTON METAL also offers customization of its Hastelloy C276 product to meet specific customer needs.
In conclusion, Hastelloy C276 is an excellent corrosion resistant alloy widely used in aggressive chemical environments. It has a unique chemical composition that contributes to its excellent mechanical properties, high strength, good ductility and excellent weldability. It needs to be annealed after fabrication to obtain the desired mechanical properties, and its hardness can be measured using a Rockwell hardness tester. Hastelloy C276 has several equivalent materials available as substitutes, ANTON METAL is a reliable supplier of Hastelloy C276 Sheet, Tube, Rod, Strip and Foil.
Post time: Apr-22-2023
