aisi 4340 steel plate steels Related introduction

  1. AISI 4340 steel

    AISI 4340 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]

  2. 4340 Steel, 36CrNiMo4, 1.6511, EN24, SNCM439 - Otai ...

    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.

  3. 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...

    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.

  4. AISI 4340 Steel, W-Nr. 1.6511, DIN 36CrNiMo4 - OTAI ...

    Aisi 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB. 4340 Alloy structural steel properties is very simliar with GB 40CrNiMo steel, JIS SNCM439 and DIN 1.6511 36CrNiMo4 Alloy structural steel.

  5. 4340 Steel - 4340 Steel Plate, Pennsylvania Steel Corporation

    4340 Alloy Steel Pennsylvania Steel Corporation offers an alternative to SAE 4340 alloy steel. We produce FLEXOR® steel to be similar if not superior in its mechanical properties to 4340 alloy steel. Taking this into account, it is suitable and can be utilized in most of the same applications as 4340 alloy steel.

  6. 4340 - Alloy Steel Grade - Universal Metals

    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. The term Aircraft Quality (or AQ steel) which all of our steel carries means it is suitable for the production of aircraft parts which are subject to magnetic particle inspection after machining.

  7. AISI 4340 (E4340) per AMS 6359 - Plate

    AISI 4340 (E4340) per AMS 6359 - Plate Aircraft Quality 4340 per 6359 Hot Rolled Plate SAE 4340 Chromoly steel is ideal for parts requiring critical harden-ability and high strength metal. For example, gears and aircraft parts which operate under highly stressed, severe conditions perform exceptionally when made from 4340 AQ metal.

  8. EN24/ AISI 4340/ 40NiCrMo84 Alloy Steel Stockist ...

    EN24/ AISI 4340/ 40NiCrMo84 Alloy Steel in Rounds, Square and Flats with Test Certificate is offered by Ventura Alloy And Steels Pvt. Ltd., a leading alloy steel supplier and stockist in India and Abroad.

  9. AISI 4340 Alloy Steel (UNS G43400) - AZoM.com

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  10. 4340 Steel Equivalent Grade Properties Composition ...

    AISI 4340 alloy steel is heat treated at 830°C (1525°F) followed by quenching in oil. Flame or Induction Hardening As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50.

  11. 4340 Steel Equivalent Grade Properties Composition ...

  12. Datasheet for Steel Grades Carbon Steel AISI 4340

    This page is mainly introduced the AISI 4340 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI 4340,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

  13. 4340 Steel Suppliers: Plate, Sheet, Rickard Metals

    4340 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

  14. 4340 Alloy Steel Available Now at NeoNickel

    An iron-based alloy steel, 4340 contains nickel, chromium and molybdenum 4340 Alloy Steel can be heat treated to achieve high strength whilst maintaining good toughness, wear resistance and fatigue strength levels, combined with strength up to 315 ºC.

  15. Aisi 4340 Steels Round Bar, Aisi 4340 Steels Round Bar ...

    Alibaba.com offers 1,006 aisi 4340 steels round bar products. About 89% of these are steel round bars, 5% are stainless steel bars. A wide variety of aisi 4340 steels round bar options are available to you, such as aisi, jis, and astm. You can also choose from hot rolled,

  16. AISI/SAE Steel - Numbering System - Engineering ToolBox

    Example AISI/SAE No. 1020. the first digit indicates that this is plain carbon steel. the second digit indicates there are no alloying elements; the last two digits indicates that the steel contains approximately 0.20 percent carbon ; Example AISI/SAE No. 4340. the first two digits indicates a Nickel-Chromium-Molybdenum alloy steel

  17. Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate

    Alloy Plate - 4140 / 4340 / 8620 - ASTM A 829 Standard specification for Alloy Steel Plate Furnished to Chemical Composition Requirements. ASTM A 829 was first issued in 1984; prior to that these grades were defined by AISI specifications.

  18. 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.

  19. AISI 4340 (E4340) per AMS 6359 - Plate

    Aircraft Quality 4340 per 6359 Hot Rolled Plate. SAE 4340 Chromoly steel is ideal for parts requiring critical harden-ability and high strength metal. For example, gears and aircraft parts which operate under highly stressed, severe conditions perform exceptionally when made from 4340 AQ metal.

  20. AISI 4340 DIN 1.6511 STEEL PLATE AND ROUND BAR

    AISI 4340 Steel has high strength, toughness and good hardenability and stability against overheating. It needs to be preheated before high temperature after welding. It needs to be relieved after welding and used after quenching and tempering.4340 can be used to make important parts of special performance requirements after nitriding treatment.

  21. AISI 4340 Steel - West Yorkshire Steel

    AISI 4340 is a nickel chromium molybdenum alloy steel specification widely used in the oil and gas sectors. 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.

  22. aisi 4340 steel plate, aisi 4340 steel plate Suppliers and ...

    Alibaba.com offers 375 aisi 4340 steel plate products. About 59% of these are steel sheets, 18% are stainless steel sheets. A wide variety of aisi 4340 steel plate options are available to you, such as hot rolled, cold rolled. You can also choose from plate.

  23. AISI 4340 DIN 1.6511 STEEL PLATE AND ROUND BAR

  24. Datasheet for Steel Grades Carbon Steel AISI 4340

    This page is mainly introduced the AISI 4340 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI 4340,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

  25. Alloy Steel 4340 Steel Plate, Metal Supermarkets - Steel ...

    Standard mill sizes for Alloy Steel 4340 Steel Plate range from .19 all the way up to 6. Other sizes may be available. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing.

  26. Alloy Steel Mechanical Properties Of 4340 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.

  27. AISI/SAE 4340 datasheet,AISI/SAE 4340 chemical,AISI/SAE ...

    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.

  28. Steel, Sheet, Strip, and Plate, 0.80Cr - 1.8Ni - sae.org

    Steel, Sheet, Strip, and Plate, 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) AMS6359 This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate. Revision History Related Info

  29. Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate

    Alloy Plate - 4140 / 4340 / 8620 - ASTM A 829 Standard specification for Alloy Steel Plate Furnished to Chemical Composition Requirements. ASTM A 829 was first issued in 1984; prior to that these grades were defined by AISI specifications.

  30. 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.

  31. AISI 4340 Alloy Steel, Tool Steel AISI 4340, Steel Grade ...

    Virat Special Steels is the largest Supplier & Stockiest of AISI 4340. 40NiCrMo84 is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required. This Grade is used in components akin to gears, shafts,

  32. AISI 4340 - Howco

    AISI 4340 is a low alloy steel containing nominally 0.4% C, 0.8% Cr, 0.25% Mo and 1.8% Ni. Higher strength levels up to 150 KSI 0.2% PS may be achieved by suitable heat treatment. Often used in preference to AISI 4140 at the higher strength levels because of its better hardenability and improved CVN impact toughness.

  33. AISI 4340 Steel Plate, Products & Suppliers, Engineering360

    Find AISI 4340 Steel Plate related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of AISI 4340 Steel Plate information. aisi 4340 steel plate steels Carbon Steels and Alloy Steels (1,010 Companies) aisi 4340 steel plate steels The change in ballistic perfor mance of AISI 4340 steel plates with different thicknesses and varying hardness against 7.62 AP aisi 4340 steel plate steels

  34. Alloy Steel 4340 - Wingate Alloys Inc.

    AISI 4340 is a heat treatable, low alloy steel containing nickel, chromium, and molybdenum. The inclusion of nickel improves hardenability. Regarded industry-wide for its toughness, 4340 supplies high strength in the heat treated condition while still maintaining excellent fatigue strength over time. Applications

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