2.Alloy 4851: Dazzling Heat Guard.
2.Alloy 4851 is a nickel-based alloy whose unique composition ratio gives it excellent performance in high-temperature, corrosive environments, making it a shining star in the industrial field. The following is an in-depth analysis of the alloy's composition, properties and application areas.
Ingredient analysis: 2The composition of Alloy 4851 is designed to be exquisite, and it mainly contains the following elements:
Chromium (CR): 21 25%, which improves corrosion resistance, especially oxidative corrosion in high-temperature environments.
Nickel (Ni): 58 63%, which gives the alloy excellent high-temperature mechanical properties.
Aluminum (AL): 10~1.7%, which improves the oxidation resistance of the alloy and enhances the stability at high temperatures.
Iron (Fe): Allowance, which guarantees the overall properties and mechanical properties of the alloy.
Performance Highlights: 2Alloy 4851 stands out for its unique properties:
High temperature resistance: At high temperatures up to 1180 °C, the alloy retains excellent oxidation resistance, forming a dense oxide film and resisting peeling.
Mechanical properties: Not only excellent performance in high temperature environments, but also excellent mechanical properties at room temperature and high temperatures, with high creep rupture strength.
Corrosion Resistance: Excellent performance against a wide range of corrosive media, including oxidation resistance and carbonization resistance to sulfur atmospheres.
Relationship between ingredients and areas of application:
High temperature equipment manufacturing: Due to 2The excellent performance of alloy 4851 in high-temperature environment, especially suitable for heating equipment, industrial furnace tubes and other fields, provides a guarantee of long-term stable operation.
Chemical industry: In the chemical industry, especially in equipment that handles corrosive media, 2Alloy 4851 is the material of choice due to its superior corrosion resistance.
Environmental Pollution Control: Dealing with corrosive gases and high temperature environments, 2Alloy 4851 can be used in the manufacture of contamination control equipment such as scrubbers.
Power industry: It is used in electric heating elements, engine combustion chambers, etc., and its stability in high temperature and high pressure environments has been widely used.
Overall, 2.Alloy 4851 has been successfully used in many applications due to its excellent composition design and performance, making it a reliable choice in high-temperature, corrosive environments. Its wide range of applications in a wide range of industries has established its immortal position in the field of materials science.