– Tensile strength: 450-600 MPa
– Yield strength: 270-280 MPa
– Elongation: 22%
– Impact strength: 22J at -20°C
2. Technical properties of 15Mo3 steel grade:
– Good weldability
– Good formability
– Good machinability
3. Chemical composition of 15Mo3 steel grade:
– Carbon: 0.12-0.20%
– Manganese: 0.40-0.90%
– Silicon: 0.35%
– Phosphorus: 0.025%
– Sulfur: 0.010%
– Chromium: 0.25-0.35%
– Molybdenum: 0.25-0.35%
Applications and Uses of 15Mo3 Steel Grade in Various Industries:
1. Pressure vessel and boiler fabrication: 15Mo3 is often used in the production of boilers, pressure vessels, and heat exchangers in industries such as petroleum, chemical, and power generation.
2. Petrochemical industry: The steel grade is utilized for components in chemical reactors, storage tanks, and pipelines due to its resistance to high temperatures and corrosive environments.
3. Energy industry: 15Mo3 steel grade is employed in the construction of high-temperature and high-pressure pipelines, as well as in equipment for the production and transportation of oil, gas, and steam.
4. Automotive industry: The steel grade is used in the manufacturing of exhaust systems, engine components, and structural parts for vehicles due to its high-temperature resistance and strength.
5. Construction industry: 15Mo3 is used in the fabrication of pressure vessels for heating systems, as well as in the construction of industrial boilers and storage tanks.
6. Aerospace industry: The steel grade is utilized in the production of components for aircraft engines, such as exhaust systems and structural parts, due to its high-temperature strength and corrosion resistance.
Overall, 15Mo3 steel grade is valued for its mechanical properties, technical properties, and chemical composition, making it suitable for various industrial applications that require high-temperature and high-pressure resistance.
[ad_2]