Brief: Discover the AISI 4140 Carbon Steel, a low-alloy steel renowned for its high strength, toughness, and wear resistance. Ideal for applications requiring fatigue strength and ductility, this versatile alloy is widely used in automotive, oil and gas, and machinery industries.
Related Product Features:
AISI 4140 Alloy offers high tensile strength (655-850 MPa) and yield strength (≥415 MPa) for heavy-load applications.
Excellent ductility with ≥20% elongation, allowing for easy forming and shaping without cracking.
Enhanced wear resistance due to chromium (0.80-1.10%) and molybdenum (0.15-0.25%) content.
High impact toughness, making it suitable for dynamic and cyclic loading applications.
Versatile heat treatment options including annealing, normalizing, and quenching for tailored mechanical properties.
Widely used in automotive components like gears, crankshafts, and connecting rods.
Ideal for oil and gas industry applications such as downhole tools and drill collars.
Commonly employed in machinery components like shafts, axles, and bolts for heavy-duty performance.
Faqs:
What are the key benefits of AISI 4140 Alloy?
AISI 4140 Alloy provides high strength, toughness, and wear resistance, along with excellent fatigue strength and impact resistance, making it ideal for demanding applications.
How does heat treatment affect AISI 4140 Alloy?
Heat treatment processes like annealing, normalizing, and quenching enhance the alloy's mechanical properties, allowing for increased hardness, strength, and toughness tailored to specific applications.
In which industries is AISI 4140 Alloy commonly used?
AISI 4140 Alloy is widely used in the automotive, oil and gas, machinery, tool and die, and construction industries due to its high performance and versatility.