Exploring the Properties and Applications of 10CrMo910 Steel Grade

The 10CrMo910 steel grade is a type of steel that is commonly used in high-temperature applications. It is a low-alloy steel with a chemical composition that includes chromium and molybdenum. The steel grade provides good mechanical properties and excellent resistance to corrosion and oxidation at high temperatures.

The chemical composition of the 10CrMo910 steel grade typically includes:

– Carbon (C): 0.08-0.15%
– Silicon (Si): 0.10-0.50%
– Manganese (Mn): 0.40-0.70%
– Phosphorus (P): maximum 0.025%
– Sulfur (S): maximum 0.010%
– Chromium (Cr): 2.00-2.50%
– Molybdenum (Mo): 0.90-1.10%

The mechanical properties of the 10CrMo910 steel grade are as follows:

– Tensile strength: 450-600 MPa
– Yield strength: 280-420 MPa
– Elongation: 22%
– Impact energy: 20°C minimum 27 J

These mechanical properties make 10CrMo910 steel suitable for applications that require high strength and resistance to thermal stress, such as pressure vessels, boilers, and power plants. The steel grade is also known for its excellent toughness and durability, even at elevated temperatures.

In addition to its mechanical and chemical properties, 10CrMo910 steel has various applications due to its excellent high-temperature strength and corrosion resistance. It is commonly used in components of power plants, such as steam pipes, superheaters, and boilers. It is also used in the manufacturing of pressure vessels, heat exchangers, and piping systems where high temperatures and pressure conditions are experienced.

Overall, the 10CrMo910 steel grade is a versatile and reliable material that is widely used in various industries due to its excellent mechanical properties and resistance to high temperatures and corrosion.
10CrMo910 Steel grade
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