Characteristics. It is a low-alloy steel containing chromium and molybdenum and nickel as strengthening agents. The steel has good strength and toughness, hardenability and overheat resistance stability, also high susceptibility of flake formation and temper brittleness. Its poor weldability requires high temperature preheating and stress 4340 Alloy Steel Bar Stock Advance Grinding ServicesA low-alloy steel known among industries for its toughness, the 4340 Alloy Steel is highly used in construction. 4340 Alloy Steel Round Bar Stock This nickel-chromium-molybdenum alloy steel is primarily used across industries also because of its ability to achieve high strengths in heat-treated conditions.
4340 stainless steel, Wholesale Various High Quality 4340 stainless steel Products from Global Sodium Tripolyphosphate Suppliers and 4340 stainless steel Factory,Importer,Exporter at Okchem. Please note that all emails sent by OKCHEM are from ***@okchem, [email protected] okchemvip, or notificat[email protected] 4340M / 300M VAR Cr-Ni-Mo-V Aircraft Quality Alloy Steel 4340M / 300M VAR Cr-Ni-Mo-V Aircraft Quality Alloy Steel Description Essentially 300M is a modified AISI 4340 steel with silicon, vanadium and slightly more carbon and molybdenum. 300M has a very good combination of strength at 19302100 MPa (280-305 ksi), toughness, fatigue strength and good ductility. AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special 4340 alloy steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4340 Annealing delivery hardenss less than 250HB. 4340 steel properties is very similar with GB 40CrNiMo steel, JIS SNCM439 and DIN 1.6511 36CrNiMo4 Alloy structural steel.
4340 Alloy Steel has high quality, predominant strength and great flexibility. AISI 4340steel properties offer good ductility in the annealed condition and thus finds the applications in diverse sectors such as aircraft, automotive systems, forged hydraulic and other tool applications. Chemical Composition Of Alloy Steel 4340 Alloy Steel Distributor - aerospacemetalsE4340 is a highly alloyed, electric-furnace processed; vacuum degassed grade, which conforms to the rigid aircraft standards of AMS-2301. It contains approximately 0.8% chromium, 1.8% nickel, and 25% molybdenum. The combination of these elements assures deep and uniform hardness when heat-treated, particularly when oil quenched. EN24 Round Bar Suppliers, Stockist-AISI 4340, Big Diameter EN24steel is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required. EN24 is a high quality, high tensile, alloy steel. It combines high tensile strength, shock resistance, good ductility and resistance to wear. EN24 is available from stock in round bar, flat bar and plate.
AISI 4340 is stocked in the heat treated and stress-relieved condition at approximately 150,000 psi (1034 N/mm2) and in the annealed condition at HB 235 max. Typical Applications. High strength machine parts, heavy-duty shafting, high tensile bolts and studs, gears, axle shafts, crankshafts, boring bars and down-hole drilling components. High Tensile Steels & MetalsDatasheet. 4140 4140 / 42CrMo4 /1.7225. For applications requiring high tensile strength and toughness values, in particular in small medium cross sections. 4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts, Axles, Nuts MILITARY AND DEFENSE SPEC (MIL) Metal Ministry Inc.steel:bar, plate, sheet, strip, forgings, and extrusions, 18 percent nickel alloy, maraging, 200 ksi, 250 ksi, 300 ksi, and 350 ksi, high quality:mil-s-5000:4340:steel, chrome-nickel-molybdenum (4340) bars, and forging stock (s/s by sae-ams-s-5000) mil-s-5059 steel, corrosion resistant (18
NITTO 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock. Most other aftermarket crankshafts are manufactured using cast forged material, which is a much cheaper manufacturing process and hence carry a cheaper price tag but their performance, strength and horsepower capabilities are significantly compromised compared to that of a true billet crankshaft. SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent SAE AISI 4340 steel is usually used in places where severe conditions exist and heavy parts requiring high strength, and can be widely used as billet, bar, bar, forging, sheet, pipe and welding wire. AISI 4340 steel can also be produced as light plates and castings. aisi 4340 steel price, aisi 4340 steel price Suppliers and Aisi 4340 Steel Price High Strength Aisi 4340 Steel Low Alloy Steel Price Per Ton Tianjin Emerson. High quality for AISI 4340 4310 alloy steel Forged round bars Price per kg. $680.00 / Ton. 1 Ton Stock supplies 16mncr5 steel bar wear-resistant factory price Q195/Q235/A106 carbon steel sum24l steel
AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and strength. Machining is done typically in the annealed condition. 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed. Fusion and resistance welding is also possible with our 4340 steel from stock.