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  • AISI/SAE 4340 Alloy Steel

    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.

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  • Effect of Rare Earth Ce on the Microstructure and ...

    The effect of rare earth Ce on mechanical properties is studied by investigating the precipitates evolution during heat treatment of 34CrNiMo6 steel. Five different rare earth Ce contents are carried out with the same holding time 3 hours. Then, the mechanical properties of 34CrNiMo6 steel are obtained under steady state conditions and impact conditions, respectively.

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  • 34CrNiMo6 steel

    This page cover the 34CrNiMo6 chemical element, Mechanical Properties, 34CrNiMo6 Datasheet, Cross Reference of 34CrNiMo6 steel, Mainly used for .

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  • Heat Treatment of Special Steel

    Heat Treatment of Steel Heat treatment of steel is the change in the structure and, consequently, in the properties of the steel, accomplished by heating it to a definite temperature, holding at this temperature for a specific time and subsequent cooling at a definite rate.

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  • AISI / SAE 4140 Alloy Steel

    AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industries

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  • EN 10027

    Steel Numbers Steel Classification according to EN 10027-2. ... (General structural steels with Rm < 500 MPa ) Number = 1.02XX Other structural steels (Not intended for heat treatment with Rm < 500 MPa ) ... The contents from this Steel & Alloy Database may not be reproduced.

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  • EN 10027

    Steel Numbers Steel Classification according to EN 10027-2. ... (General structural steels with Rm < 500 MPa ) Number = 1.02XX Other structural steels (Not intended for heat treatment with Rm < 500 MPa ) ... The contents from this Steel & Alloy Database may not be reproduced.

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  • Influence of Microalloying Element on the Microstructure ...

    The 34CrNiMo6 steel is one kind of heat-treated low-alloy engineering steel with high strength and hardenability, which contains nickel, chromium, and molybdenum . Moreover, the 34CrNiMo6 steel also has good toughness properties at low temperature, which ensures the shock resistance of the material is good enough in the service temperature ...

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  • AISI 4340 Alloy Steel (UNS G43400)

    Alloy steels are designated by AISI four-digit numbers. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels. AISI 4340 alloy steel is a heat treatable and low alloy steel containing chromium, nickel and ...

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  • 34CrNiMo6 steel

    Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. 34CrNiMo6 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. Join Supplier [email protected]

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  • Heat treatment of 34CrNiMo6 steel used for mooring …

    This study presents an experimental investigation of the heat treatment of 34CrNiMo6 steel used for shackles. Indeed, industrial requirements impose specific mechanical properties to the materials ...

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  • Heat treatable engineering steel

    Heat treatable engineering steel. The use of heat treatable steels covers the full range of mechanical engineering, especially where dynamic stresses are involved. Application examples include automotive parts such as crankshafts, axle shafts, steering components, shafts in locomotive construction, shipbuilding and heavy engines

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  • 4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439

    AISI 4340 alloy steel can also be machined by all customary methods. Due to availability the ASTM 4340 grade steel is often substituted with European based standards 817M40/EN24 and 1.6511/36CrNiMo4 or Japan based SNCM439 steel. You have the detailed data of 4340 steel below. 1. AISI Alloy 4340 Steel …

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  • AISI 4130 Steel 25CrMo4 1.7218 708A25 SCM430 ...

    Application of 4130 Steel; AISI 4130 steel alloy is used primarily in the construction of commercial and military aircraft and ground support systems. Alloy steel 4130 is an intermediate strength material. Lighter gauges offer lighter weight but still maintain great …

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  • AISI 4130 Pipes 4130 Tubing

    The carbon content is nominally 0.30% and with this relatively low carbon content the alloy is excellent from the fusion weldability standpoint. The alloy can be hardened by heat treatment. Typical applications for 4130 low alloy steel include structural use such as aircraft engine mounts and welded tubing applications.

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  • Special Steel Group

    The Special Steel Group evolved from the Special Steel Co Ltd (originally founded in 1925) through diversification, merger and investment, and has grown to become one of the UK's most successful private enterprises in the steel industry.

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  • heat treatment of low alloy steel

    offers 1,344 heat treatment of low alloy steel products. About 1% of these are industrial furnace, 1% are industrial heater. A wide variety of heat treatment of low alloy steel options are available to you, such as free samples, paid samples.

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  • Alloy Steel

    Heat treatment temperatures for alloy steel specifications, including rate of heating, cooling and soaking times etc. will vary due to factors such as the shape and size of each alloy steel component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities.

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  • Alloy Steel Mechanical Properties Of 4340 Steel

    AISI 4340 alloy steel is a heat treatable and low alloy steel containing chromium, nickel and ... 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.

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  • 30CrNiMo8 / 1.6580 Alloy special steel

    Alloy special steel Chemical composition of steel 30CrNiMo8 (1.6580), Standards of steel 30CrNiMo8 (1.6580) Mechanical Properties of steel 30CrNiMo8 (1.6580) Equivalent grades of steel 30CrNiMo8 (1.6580) Tensile Strength, Elongation, Proof strength, Hardness

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  • BAR DATA HANDBOOK AISI/SAE

    The Bar Finishing Metallurgical Lab at Steel Dynamics has the capability to provide metallurgical testing such as tensile, hardness, and charpy impact following heat treatment. The lab is also equipped with a scanning electron microscope that is used for research and product evaluation purposes.

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  • Multichannel diffusion vs TDS model on example of energy ...

    Jun 01, 2016 · High-strength fasteners are usually manufactured from hot-rolled medium-carbon alloy steels. A typical heat treatment involves austenitisation followed by quenching to martensite with subsequent tempering. The ultimate tensile strength of these fasteners is typically between 1000 and 1300 MPa with a yield ratio larger than 0.9, cf. .

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  • Aisi 4340 Heat Treatment Wholesale, Heat Treatment ...

    heat treatment heat treatment equipment vacuum heat treatment furnace electric heat treatment furnace heat treatment furnace for sale cryogenic heat treatment heat treatment on metals diffusion heat treatment what is a heat treatment heat treatment for metal saw blade heat treatment tufftride heat treatment heat treatment for steel gear with ...

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  • MatWeb

    The search phrase you entered, 4340, is common to 61 materials, by searching on the term(s) [ "4340"] in most common text fields, . Results are displayed up to a maximum of 200 materials per page. Follow the links below to view complete property information.

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  • Influence of Microalloying Element on the Microstructure ...

    PDF The influence of the microalloying elements of 34CrNiMo6 steel on the microstructure and mechanical properties is investigated in this paper, especially Al and N. Then, the testing of the ...

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  • Heat Treating 4340 Alloy Steels Products & Suppliers ...

    Find Heat Treating 4340 Alloy Steels related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Heat Treating 4340 Alloy Steels information.

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  • EN26 High Tensile Steel Interlloy Engineering Steels ...

    EN26 is a 2.5% nickel - chromium - molybdenum high hardenability, high tensile steel, generally supplied hardened and tempered in the tensile range 1000 - 1150 Mpa (Condition V) Rc 31 - 38.Characterised by high strength and toughness in very large sections - similar to EN25 but with higher carbon content, particularly suitable where high surface pressure exists.

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  • Engineering Steel

    Engineering steel specifications, stockholders and suppliers delivering to the whole of the UK. West Yorkshire Steel are suppliers of engineering steel grades in round bar, flat bar and steel plate. Engineering steel grades are commonly alloy steels which can be heat treated to achieve a wide range tensile strengths and mechanical properties.

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  • Gas Nitriding Surface Hardening Process at Metlab of ...

    Gear hub, bore and web faces have been masked to prevent nitriding to allow for post heat treatment machining. Nitriding Facilities. Nitriding. Gas nitriding is a surface hardening process, where nitrogen is added to the surface of steel parts using dissociated ammonia as the source.

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  • Hot Rolling Tool Alloy 4340 Steel Plate

    Technical specification of SAE/AISI/UNS system standard alloy structural steel AISI 4340 data sheet, SAE 4340 Chemical compositions, AISI 4340 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging,Hot rolling,Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining.

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  • 4340 AISI 4340 SAE 4340 Alloy Steel

    Other designations of AISI 4340 alloy steel include UNS G43400 and AISI 4340. AISI 4340 is a heat treatable, low alloy steel containing nickel, chromium and molybdenum. It is known for its toughness and capability of developing high strength in the heat treating condition while retaining good fatigue strength.

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  • MetalsDepot®

    4140 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 …

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  • 30crnimo8 steel

    30CrNiMo8 Steel Pipe – Mechancial Tubing – … Identification and Marking 30CrNiMo8 Steel Pipe are marked in indelible ink, the details being repeated along the entire length of each tube and on a label, as follows 30crnimo8, 30crnimo8 Suppliers and … offers 153 30crnimo8 products.

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  • Analysis of Mechanical Properties of EN 24 Steel after ...

    The objective of heat treatment is rods, crow bars, conveyor parts etc. EN24 steel to improve the mechanical properties like is a high tensile alloy steel renowned for its tensile strength, impact strength, to improve wear resistance properties and also where high machinability, to improve Hardness, to modify strength properties are required ...

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  • 4130 Tubing 4130 Tubing AISI 4130 Tube

    AISI 4130 Alloy Steel (UNS G41300) Alloy steels are designated by AISI four-digit numbers. They are more responsive to mechanical and heat treatments than carbon steels. They comprise different types of steels with compositions which exceed the limitations of …

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  • sae 4340 ybield

    4340 - Alloy Steel Grade - Universal Metals. universalmetals› Alloy Steel Grade4340 steel has outstanding harden-ability and high-strength characteristics. Ideal for highly stressed parts operating under severe conditions, aircraft quality AISI 4340 steel alloy material is excellent for shafts and valves that are subject to extreme conditions.

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