4140 steel is chromium, molybdenum, manganese steel with good toughness, impact resistance and fatigue strength. 1045 has slightly increased tensile strength and yield strength numbers than 1045 as a result of a slightly higher carbon content. Also, as a result of 4140 Cold Finished Alloy Steel Flat - Speedy Metals4140 can be used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades.
A wide variety of 4140 tool steel options are available to you, such as aisi, astm. You can also choose from bending, cutting 4140 tool steel, as well as from tool steel bar, structural steel bar, and die steel bar 4140 tool steel, and whether 4140 tool steel is is alloy, or non-alloy. AISI 4140 Chrome-Molybdenum High Tensile Steel
- IntroductionChemical CompositionMachiningWeldabilityHeat TreatmentForgingStress RelievingAnnealingNormalizingNitridingAISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness. The desirable properties of the AISI 4140 include superior toughness, good ductility and good wear resistance in the quenched and tempered condition. The AISI 4140 cold finished annealed chromium-molybdenun alloy MetalsDepot® - 4140 Alloy Steel Flat Bar4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance
AISI 4140 Steel Tool Steel AISI 4140 DIE Steel4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - usually provided hardened and tempered in the tensile range of 850 - 1000 Mpa (condition).4140 is currently out there with improved machinability, that greatly increases feeds or speeds, while also extending tool life while not adversely affecting mechanical properties.
High-Strength Multipurpose 4140 Alloy Steel Rods Often called ETD- 150, these rods are made from a modified version of 4140 alloy steel and have been drawn at high temperatures for excellent strength. Is 4140 A Tool Steel ? - Otai Special SteelSomeone asks me Is 4140 A Tool Steel ? AISI / SAE 4140 steel is a alloy steel. But 4140 is versatile, can be used as mold steel & tool steel. MetalsDepot® - 4140 Alloy Steel Round Bar4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has good strength and wear resistance, excellent
Applications for 4140 include drill collars, kelly bars, bolts, subs, couplings, reamer bodies, rotary table shafting, valves, zinc-die casting dies, hydraulic machinery shafts, precision lead screws and winch shafts, among others. Check instantly for pricing and availability!