4140/4142 Alloy Steel Round Bar, 2" Diameter, Hot Rolled, Heat Treated, 12" Cut Length, High Tensile Strength/Excellent Machinability for Shafts, Axles, Gears, Tooling, Components

Experience superior strength and durability with this Alloy Steel 4140 Hot Rolled Heat Treated Round Bar. This versatile material combines chromium and molybdenum for enhanced mechanical properties, making it ideal for demanding industrial applications. The hot rolling process ensures uniform structure throughout, while heat treatment optimizes the material's hardness and toughness. Perfect for manufacturing shafts, pins, gears, and other critical components that require high strength and wear resistance. The round bar format offers excellent machinability for your specific manufacturing needs. This premium grade alloy steel delivers consistent performance in high-stress applications where reliability is paramount. Suitable for various industrial sectors including automotive, manufacturing, and heavy equipment industries where precision and strength are essential.

• MATERIAL COMPOSITION: High-quality 4140 chromium-molybdenum alloy steel, offering excellent combination of strength, toughness, and wear resistance
• PROCESSING METHOD: Hot rolled and heat treated for enhanced mechanical properties and dimensional stability
• APPLICATIONS: Ideal for manufacturing shafts, gears, bolts, connecting rods, and other high-stress mechanical components
• PERFORMANCE: Features superior machinability and uniform hardness throughout the cross-section
• CHARACTERISTICS: Exhibits high fatigue strength, good torsional strength, and resistance to impact and abrasion