Alloy Steel Manufacturer
Omsteel is a manufacturer of high-quality alloy steel products. Alloy steel is a type of steel that contains other elements besides carbon, such as chromium, nickel, molybdenum, vanadium, and/or manganese. The addition of these alloying elements gives the steel improved strength, toughness, corrosion resistance, and other desirable properties.
Alloy steel has a wide range of applications due to its improved properties. It is commonly used in industries such as aerospace, automotive, construction, energy, and manufacturing. Omsteel uses advanced manufacturing processes and quality control measures to ensure that alloy steel products meet the highest standards of quality and performance. We have a team of experienced engineers and technicians who work closely with customers to provide tailored solutions for their specific requirements.
Properties of Alloy steel
Alloy steel has better corrosion resistance compared to carbon steel due to the presence of alloying elements like chromium and nickel. These elements form a protective layer on the surface of the steel, preventing it from rusting or corroding.
Duplex steel is generally considered to be highly weldable, although care must be taken to avoid certain welding defects that can occur.
Alloy Steel Grades & Features
|Alloy Steel Grade||Features|
|AISI 4140||High strength, good toughness, excellent fatigue strength, good wear resistance, moderate corrosion resistance|
|AISI 4340||High strength, excellent toughness, good wear resistance, good corrosion resistance, good fatigue strength, good machinability|
|AISI 8620||Good toughness, high strength, good wear resistance, good weldability, moderate machinability, moderate corrosion resistance|
|AISI 52100||High strength, excellent wear resistance, good toughness, good machinability, good fatigue strength|
|AISI 6150||High strength, good toughness, good wear resistance, good fatigue strength, moderate machinability|
|AISI 4130||Good strength, excellent toughness, good fatigue strength, good weldability, good machinability, moderate corrosion resistance|
|AISI 316||Excellent corrosion resistance, good strength, good toughness, good weldability, good machinability|
|AISI 304||Good corrosion resistance, good strength, good toughness, good weldability, good machinability|
Physical Properties of Alloy Steel
|PropertyAlloy Steel Grade||Density (g/cm3)||Melting Point (°C)||Thermal Conductivity (W/mK)||Electrical Conductivity (MS/m)||Coefficient of Thermal Expansion (10^-6/K)||Specific Heat Capacity (J/kgK)|
|AISI 4340||AISI 4340||1425-1510||36.6||24.7||11.2||477|
Mechanical Properties of Alloy Steel
|Alloy Steel Grade||Tensile Strength (MPa)||Yield Strength (MPa)||Elongation (%)||Reduction in Area (%)||Hardness (HRC)|