• TEL: 0086-13083697781

aisi 4340 annealed

Get Price

We can supply you need aisi 4340 annealed.

4130, 4340, AMS 6345, AMS 6348,AMS 6414, AMS 6415,

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. Typical applications for 4340 alloy steel are for structural use, such as aircraft landing gear, power 4130, 4340, AMS 6345, AMS 6348,AMS 6414, AMS 6415, 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. Typical applications for 4340 alloy steel are for structural use, such as aircraft landing gear, power

4340 AISI 4340 SAE 4340 Alloy Steel - SAE AISI 1010 1015

4340 - Highly alloyed steel, nominally 1.8% Ni, .80% chromium and .25% molybdenum. High strength characteristics. Used for heavily stressed parts operating in fatigue and other duty conditions. AISI 4340 has a favorable response to heat treatment usually oil quenching followed by tempering and exhibits a good combination of ductility and strength when treated thusly. 4340 High Tensile Steel Interlloy Engineering Steels 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) - (Rc 28 - 36).. Characterised by high strength and toughness in relatively large sections. AISI 4340 (E4340) per AMS 6359 - PlateMaterial may also meet specs ASTM-A829, AMS-2301, EN10204. For detailed information and chemical analysis visit the 4340 (E4340) steel page.; For our AISI 4130 (E4130) aircraft quality steel products please visit the 4130 (E4130) steel section.; We also offer Flat Bar from Plate

AISI 4340 1.6511 36CrNiMo4 SNCM439 - Xingsheng

AISI 4340 is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 is generally supplied in hardened and tempered condition with the tensile range of 930 - 1080 Mpa AISI 4340 Alloy Steel (UNS G43400) - AZoM

  • Topics CoveredIntroductionMachinabilityFormingWeldingCold WorkingTemperingApplicationsIntroduction Chemical Composition Physical Properties Mechanical Properties Thermal Properties Other Designations Fabrication and Heat Treatment Machinability Forming Welding Heat Treatment Forging Cold Working Annealing Tempering Hardening Applications4340 Alloy Steel Material Datasheet4340 Alloy Steel Material Datasheet 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. AISI Alloy Steel 4340To obtain a pearlitic structure on certain parts for machining, 4340 should be annealed at a nominal temperature of 1525 º F (830 º C,) cooling to 1350 º F (730 º C) and furnace cooling to 1130 º F (610 º C) at a rate of 20 º F (11 º C) per hour, then air cooling. This process, known as full annealing, is very time consuming as it

    AISI E4340 Steel, oil quenched 800°C (1470°F), 595°C (1100

    AISI 4340:Bulk Modulus :159 GPa:23100 ksi:Estimated from elastic modulus:Poissons Ratio :0.29:0.29:Typical for steel:Machinability :50 %:50 %:annealed and cold drawn. Based on 100% machinability for AISI 1212 steel. Shear Modulus :78.0 GPa:11300 ksi:Estimated from elastic modulus :Electrical Properties Metric English Comments AISI E4340 Steel, oil quenched 800°C (1470°F), 595°C (1100 AISI 4340:Bulk Modulus :159 GPa:23100 ksi:Estimated from elastic modulus:Poissons Ratio :0.29:0.29:Typical for steel:Machinability :50 %:50 %:annealed and cold drawn. Based on 100% machinability for AISI 1212 steel. Shear Modulus :78.0 GPa:11300 ksi:Estimated from elastic modulus :Electrical Properties Metric English Comments AISI/SAE 4340 Alloy Steel- 4340 Steel Properties All AISI/SAE 4340 Alloy Steel, 4340, is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.

    ASM Material Data Sheet

    AISI 4340 Steel, normalized, 100 mm (4 in.) round. Subcategory:AISI 4000 Series Steel; Ferrous Metal; Low Alloy Steel; Medium Carbon Steel; Metal Key Words:alloy Annealed 4340 Ni-Cr-Mo Steel ::MakeItFromAnnealed SAE-AISI 4340 is SAE-AISI 4340 steel in the annealed condition. It has the lowest strength and highest ductility compared to the other variants of SAE-AISI 4340 steel. Buy Alloy Steel Round Bar 4340 OnlineAlloy Steel 4340 Product Guide Alloy Steel Tolerance Table. Alloy 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

    Datasheet for Steel Grades Carbon Steel AISI 4340

    AISI 4340 Chemical Composition, Mechanical Properties, Heat Treatment, AISI 4340 Datasheets, AISI 4340Supplier Author:Pan Bao - [email protected] Subject:AISI 4340 Datasheets Keywords:AISI 4340 Chemical composition, AISI 4340 mechanical properties, heat treatment, AISI 4340 Datasheets, AISI 4340 Supplier TCPDF Created Date:11/19/2020 7:50:46 PM Rickard Metals 4340 Alloy Steel4340 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 eFunda:Properties of Alloy Steel Alloy Steel AISI 4340AISI 1xxx:AISI 2xxx:AISI 3xxx:AISI 4xxx:AISI 5xxx:AISI 6xxx:AISI 8xxx:AISI 9xxx * For other AISI or Non-AISI, please use the search function above or check Grades. ASTM Steels:Specific Alloy Steel:General Information:Further Details:Resources:Bibliography

    AISI 4340 Steel, annealed, 25 mm round

    Annealed:heated to 810°C, furnace cooled 11°C/hr to 355°C, air cooled AISI 4340 has a favorable response to heat treatment (usually oil quenching followed by tempering) and exhibits a good combination of ductility and strength when treated thusly.

Get Price

We can supply you need aisi 4340 annealed.