Alloy Steel 300M VAR is similar to 4340 with the addition of vanadium and a higher silicon content. Alloy 300M offers a combination of toughness and ductility at high strength 4140 Steel & 4150 Steel Specialty Steel Co.Typical Properties. AISI 4140 and 4150 is a medium carbon, chromium-molybdenum alloy steel. This steel is offered in a wide range of conditions including but not limited to cold drawn annealed, hot roll heat treated, heat treated turned ground and polished.
4340 alloy steel bar is used heavily in the aerospace industry due to its ultra-high strength. When heat treated it is known for its toughness while preserving good fatigue strength. For highly stressed parts it is excellent choice. It can be machined by all customary methods.4340 High Tensile Steel - Engineering Steels + Alloys4340 is a 1.8% nickel - chromium - molybdenum high hardenability high tensile steel - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) - (Rc 28 - 36).. Characterised by high strength and toughness in relatively large sections.4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 - Otai buy alloy steel aisi 4340 strengthAISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa. Pre hardened and tempered 4340 steels
AISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa. Pre hardened and tempered 4340 steels4340 Steel Suppliers Plate, Sheet Rickard Metals4340 alloy steel (also known as AISI 4340) is a low alloy steel with high toughness in an annealed state. 4340 alloy steel is characterized by its outstanding ductility, formability, and weldability rendering it an excellent metal for a variety of structural applications and components including power transmission gears and shafts, aircraft parts, and machinery. 4340 steel is mainly iron based, with nickel being the AISI 4340 Alloy Steel (UNS G43400) - AZoMAISI 4340 alloy steel is annealed at 844°C (1550°F) followed by cooling the furnace. Tempering. AISI 4340 alloy steel should be in the heat treated or normalized and heat treated condition before tempering. Tempering temperatures depend upon the desired strength level. Hardening. AISI 4340 alloy steel can be hardened by cold working or heat buy alloy steel aisi 4340 strength
4340 alloy steel is used to manufacture large and medium-sized plastic molds that require high strength and toughness. And it is used for making important quality controlling parts with good toughness, high strength, and large size, such as heavy machinery and high load shafts, dia of turbine shafts is larger than 250mm, helicopter rotor shafts, turbojet turbine shafts, blades, high-load buy alloy steel aisi 4340 strengthAISI Alloy Steel 4340This alloy, 4340, may be heat treated to high strength levels while maintaining. good toughness, wear resistance and fatigue strength levels, combined with good atmospheric corrosion resistance, and strength up to around 600 º F (315 º C.)Aisi 4340 High Strength Low Alloy Steel Price Per Ton buy alloy steel aisi 4340 strengthAISI 4340 high strength low alloy steel price per ton . 1.Specification Dia:10-320mm. Length as your request:. 2.Description 4340 is a 1.8% nickel - chromium - molybdenum high hardenability high tensile steel - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) -
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 componentsAlloy Steel 4340 Alloys International, Inc.AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for providing a good balance between strength and malleability. Alloy 4340 is composed of (descending in order by weight) iron, nickel, chromium, manganese, carbon, molybdenum, silicon, phosphorus and sulfur.Alloy Steel 4340 Metal Supermarkets - Steel, Aluminum buy alloy steel aisi 4340 strengthAlloy Steel 4340 Grade Summary This steel can obtain much deeper harden-ability than 4100 series steel. High strength in heavy sections is possible with maximum toughness and ductility. This material has a high fatigue tensile ratio and maintains strength,
AISI 4340 is a heat treatable, low alloy steel containing nickel, chromium and molybdenum. Alloy 4340 is known for its toughness and capability of developing high strength in the heat treated condition while retaining good fatigue strength.Buy Alloy Steel Round Bar 4340 OnlineAlloy Steel 4340 Round Bar is normally used for aerospace, heavy-duty industrial, and automotive applications. 4340 steel stock has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. 4340 round bar rod stock is available in full size and custom cut lengths.Datasheet 4340 ALLOY STEEL AMS 6414 VAR 4340 VAR AMS 6414 is a low alloy Chromium-Nickel-Molybdenum steel capable of being heat treated to high strength levels. This specification is for a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Use 4340 alloy steel for power transmission and structural applications that involve extreme impact, heat, and wear. For technical drawings and 3-D models, click on a part number. Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after Mechanical properties and microstructural features of AISI 4340 high-strength alloy steel, supplied in the form of an extruded bar of 25.4 mm diameter, is used in this study, its chemical composition being given in Table 1. AISI 4340 steel is a low-alloy martensitic steel that can be heat treated to provide a wide range of hardness values. Other studies have shown that most ofSAE AISI 4340 Steel Properties, Heat Treatment, Equivalent buy alloy steel aisi 4340 strengthMar 19, 2020 · SAE AISI 4340 Steel (UNS G43400) AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance.
4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength. Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel. AISI 4340 is commonly supplied quenched and tempered with a eFunda Properties of Alloy Steel AISI 4340Category Steel Class Alloy steel Type Standard Common Names Nickel-chromium-molybdenum steel Designations Germany DIN 1.6565 Japan JIS SNCM 8 United buy alloy steel aisi 4340 strengtheFunda Properties of Alloy Steel Alloy Steel AISI 4340Materials » Alloys » Steel » Alloy Steel » AISI 8617 Materials » Alloys » Steel » Alloy Steel » ASTM A203 Grade D Materials » Alloys » Steel » Stainless Steel » AISI Type 440B