Search results
4140 steel is widely used in various industries, including oilfield tool manufacturing, machining of mechanical parts, automotive manufacturing, aerospace industry, forging and mold making, as well as construction and heavy equipment sectors.
AISI 4140 Steel, normalized at 870°C (1600°F), air cooled, 25 mm (1 in.) round Subcategories: Alloy Steel; AISI 4000 Series Steel; Low Alloy Steel; Carbon Steel;
Heat-treatable steel (annealed condition) that can be used for a wide range of applications with a high degree of strength and toughness. Often used for demanding applications in automotive engineering. In quenched and tempered condition it is used in machine construction.
Pre hardened and tempered 4140 can be further surfa ce hardened by flame or in duction hardening as well as nitriding. 4140 is used in almost all industry sectors where high tensile parts/compon ents are required. Stocked Sizes - Round s 8 mm – 710 mm Ø Hexagon s 19 mm – 65 mm A/F
Grade 4140 is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general-purpose high-tensile steel with medium strength level and good impact properties.
31 lip 2024 · 4140 steel is widely used in the construction industry for making high-strength structural components. It is used in the production of construction machinery parts, such as shafts, couplings, and bolts, which demand high durability and strength.
26 sie 2024 · Common Applications for 4140 Steel. Overall, 4140 is a tougher steel than mild steel, providing a great steel for many projects without having to step up to more expensive options such as stainless.
