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4340 high strength steel

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4340 high strength steel

  1. alibaba.com
    Image: alibaba.com
    AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry. It is a quality high tensile alloy steel. 4340 steel offers toughness and high strength in the heat treated condition.

    4340 high strength steel AISI 4340 Steel - Alloy Engineering Steel | Steel Bar

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  2. People also ask
    What is steel 4340?
    What is steel 4340?
    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.

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

    See all results for this question
    What is 4130 steel?
    What is 4130 steel?
    4130 Steel is a low alloy steel that contains chromium and molybdenum as strengthening agents. With a nominal carbon content of 0.30% this alloy is excellent for fusion weldability.

    4130 Steel | 4130 Round Bar | 4130 Flat Bar Supplier ...

    See all results for this question
    What is KSI tensile strength?
    What is KSI tensile strength?
    KSI is an abbreviation for kilopounds per square inch, or 1,000 pounds per square inch. It is a measure of the tensile strength of steel. Tensile strength is the amount of stress a material can undergo before breaking.

    What does \"KSI\" mean in steel? | Reference.com

    See all results for this question
    What are the types of steel 4140?
    What are the types of steel 4140?
    4140 steel is a low alloy steel commonly used in structural members and mechanical components. It is composed of Chromium, Manganese, Carbon, Silicon, Molybdenum, Sulfur and Phosphorus submerged in a matrix of Iron.

    Mechanical properties of 4140 steel - EVOCD

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  3. 4340 high strength steel 4340 Steel | 36CrNiMo4 | 1.6511 | EN24 | SNCM439 - Otai ...

    AISI 4340 Steel Grade Heat Treatment. For strength levels in the 260 – 280 ksi range temper at 232°C (450 F). For strength in the 125 – 200 ksi range temper at 510°C (950 F). And don’t temper the 4340 steels if it is in the 220 – 260 ksi strength range as tempering can result in degradation of impact resistance for this level of strength.

    • 4140 Steel Bar AISI A29 · O1 Tool Steel
  4. 4340 high strength steel 4130 vs 4340 Steel Comparison | Capital Steel & Wire

    The following are the mechanical properties for both normalized and annealed 4130 and 4340 steel. The relative machinability Rating percentage based on SAE1212 as 100% is the following for cold drawn 4130 and cold drawn 4340 steel. 4130 - 70%.

  5. [PDF]

    4340 high strength steel 4340 High tensile steel - Special Steels and Metals ...

    NEAREST STANDARD 4340 1.6565 34CrNiMo6 ~EN24 ~ 817 M 40 4340. DESCRIPTION. Nickel, Chromium, Molybdenum steel for applications requiring high tensile strength and toughness values, particularly in large cross sections in the quenched and tempered condition. The addition of Molybdenum prevents the steel from being susceptible to temper brittleness.

  6. 4340 high strength steel 4340 High Tensile Steel | Interlloy | Engineering Steels ...

    50 rows · 4340 High Tensile Steel. 4340 is a 1.8% nickel - chromium - molybdenum high

    • MIN. %MAX. %
      Mechanical Property DesignationT*UV
      Limited Ruling Section (mm)15010063
      Tensile Strength (Min.)8509301000
      Tensile Strength (Max.)100010801150
      See all 50 rows on www.interlloy.com.au
  7. [PDF]

    4340 high strength steel HIGH TENSILE STEEL AISI 4340 - S&T Stainless

    HIGH TENSILE STEEL – AISI 4340 AISI 4340 Nickel – Chrome - Moly High Tensile Steel, generally supplied hardened and tempered to condition. “U” in sections up to 100mm, with a. tensile strength of 930 – 1080 MPa and aiming for this strength range in larger sections. It offers a very good balance of strength, toughness and wear-resistance.

  8. 4340 high strength steel AISI/SAE 4340 Alloy Steel- 4340 Steel Properties | All ...

    Annealing. To 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,...

  9. 4340 high strength steel AISI 4340 Steel - Alloy Engineering Steel | Steel Bar

    AISI 4340 Steel. AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry. It is a quality high tensile alloy steel. 4340 steel offers toughness and high strength in the heat treated condition. AISI 4340 is usually supplied under quenched and tempered condition at the hardness of 24 – 29HRc. Chemical...

  10. 4340 high strength steel 4340 - Alloy Steel Grade - Universal Metals

    4340 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.

  11. 4340 high strength steel AISI 4340 Alloy Steel (UNS G43400) - AZoM.com

    • Topics Covered
    • Introduction
    • Machinability
    • Forming
    • Welding
    • Cold Working
    • Tempering
    • Applications
    • Introduction 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 Applications
    See more on azom.com
  12. 4340 high strength steel 4340 Steel Bar, Sheet & Plate Suppliers - 4340 Material ...

    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.

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