AISI 1050 Carbon Steel Wear Resistant High Hardness / High Strength

Product Specification

AISI 1050 Alloy is a high-carbon steel with excellent strength, hardness, and wear resistance.

AISI 1050 Alloy is a high-carbon steel known for its excellent strength, hardness, and wear resistance. This alloy is widely used in applications where higher tensile strength and durability are required, making it ideal for both industrial and manufacturing purposes.

Chemical Composition:

AISI 1050 Alloy consists of the following key elements:

• Carbon (C): 0.48-0.55% – The high carbon content provides increased strength, hardness, and wear resistance, making the alloy suitable for heavy-duty applications.
• Manganese (Mn): 0.60-0.90% – Enhances the steel’s hardness, tensile strength, and also aids in the deoxidation process during steelmaking.
• Silicon (Si): ≤0.35% – Contributes to deoxidization and improves the alloy's overall mechanical properties.
• Phosphorus (P): ≤0.040% – Low phosphorus content maintains the steel’s toughness and reduces the risk of brittleness.
• Sulfur (S): ≤0.050% – Low sulfur content minimizes inclusions, improving machinability and overall material strength.

Mechanical Properties:

AISI 1050 Alloy is characterized by its robust mechanical properties, suitable for demanding applications:

• Tensile Strength: 600-750 MPa – Offers high strength, making it ideal for parts that need to withstand heavy loads and stress.
• Yield Strength: ≥335 MPa – Provides reliable resistance to deformation under stress, ensuring structural integrity in demanding environments.
• Elongation: ≥10% – Demonstrates moderate ductility, allowing some degree of shaping and forming without cracking.
• Density: Approximately 7.85 g/cm³ – Typical for high-carbon steels, providing a good balance between strength and weight.
• Hardness: HB 180-230 – Offers a high level of hardness, enhancing wear resistance, making the alloy suitable for parts subjected to friction or abrasion.

Applications:

AISI 1050 Alloy's properties make it suitable for a variety of high-strength and wear-resistant applications:

• Automotive Components: Used in the production of parts like crankshafts, gears, and springs, where high strength and toughness are crucial.
• Machinery Parts: Ideal for making heavy-duty machinery components such as shafts, axles, and couplings that require enhanced wear resistance.
• Manufacturing: Employed in the fabrication of cutting tools, blades, and other components that demand a high degree of hardness and durability.
• Tooling: Commonly used in the production of dies, punches, and other tools that require high strength and wear resistance.
• Construction: Suitable for structural elements that need to endure high stress and wear, such as in bridges and heavy construction equipment.

Heat Treatment:

AISI 1050 Alloy can be heat treated to enhance its mechanical properties:

• Annealing: Softens the steel to improve machinability and restore ductility.
• Normalizing: Refines the grain structure, enhancing mechanical properties and making the steel more uniform.
• Quenching and Tempering: Increases hardness and strength, making the alloy suitable for high-stress applications.

Summary:

AISI 1050 Alloy is a high-carbon steel known for its high strength, hardness, and wear resistance. With its robust mechanical properties, this alloy is well-suited for automotive components, machinery parts, manufacturing, tooling, and construction. The ability to undergo various heat treatments further enhances its versatility, making AISI 1050 Alloy a reliable choice for demanding industrial applications.