4140 forged steel properties Related introduction

  1. SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature.

  2. Forged 4140 Steel Material Properties

    Forged 4140 Steel Material Properties . ASTM 4140 Steel | 1.7225 - Dongguan OTAI Special Steel Co. Forging of ASTM 4140 Oil and Gas industry Steel material metal Forging of 4140 steel should be carried out between 2200 and 1650 F (1200 and 900 C). The lower the finishing temperature from forging, the finer will be the grain size.

  3. 38879 | 4140 | 4140 | ALLOY | Metals | Castle Metals Site

    Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.

  4. What is 4140 / 1.7225 / SCM440 Steel Property Composition

    It is used to manufacture high-strength parts under impact loads and the fittings with large cross-sections and other stressed members. Such as the horizontal eccentric shaft of the horizontal forging machine, the crankshaft of the forging press, and etc. 4140 Steel properties and heat treat as below. 4140 Steel Grade Equivalent Chart

  5. Datasheet for Steel Grades Carbon Steel ASTM 4140

    information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM 4140,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Datasheet for Steel Grades Carbon Steel ASTM 4140 ASTM 4140 Standard 4140 forged steel properties

  6. 4140HW Alloy Steel Technical Data

    Figure 9 (Mechanical Properties for 4140 and 4140HW) The data represents a mechanical property comparison of several 4140 and 4140HW heats. Figure 10 (Jominy Hardenability Curve for 4140 and 4140HW) The data represents an average of Jominy results from several 4140 and 4140HW heats. For more information, visit www.timkensteel.com or call us

  7. 4140 forged steel properties, 4140 forged steel properties ...

    Alibaba.com offers 175 4140 forged steel properties products. About 5% of these are Steel Sheets, 41% are Steel Round Bars, and 0% are Other Metals & Metal Products. A wide variety of 4140 forged steel properties options are available to you, such as shape.

  8. AISI 4140 Chrome-Molybdenum High Tensile Steel

    AISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness. The desirable properties of 4140 forged steel properties

  9. 4140 HIGH TENSILE STEEL - interlloy.com.au

    4140 HIGH TENSILE STEEL 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved

  10. Properties of Forged Steel | Sciencing

    Forging steel is a metal-working process which involves the use of hammering or pressing techniques to alter the steel's shape, followed by heat treatment. This method produces in the steel a number of properties which distinguish it from other treatments of this metal, for example casting, where liquid metal is 4140 forged steel properties

  11. Grade Guide: AISI 4140 Steel | Metal Supermarkets - Steel ...

    Mechanical Properties of 4140 Steel. AISI 4140 is a low alloy steel. Low alloy steels rely on elements other than just iron and carbon to enhance their mechanical properties. In AISI 4140, additions of chromium, molybdenum, and manganese are used to increase the strength and hardenability of the steel. The additions of chromium and molybdenum 4140 forged steel properties

  12. HIGH TENSILE STEEL AISI 4140 - stainless.steelandtube.co.nz

    HIGH TENSILE STEEL AISI 4140 - continued WELDING: Readily welded in the annealed condition but avoid when possible if hardened and tempered due to the effect on the mechanical properties. Welding in the nitrided, flame or induction hardened condition is not recommended. HEAT TREATMENT: Forging: Heat to 1150C Hold till uniform

  13. AISI 4140 Alloy Steel (UNS G41400)

    AISI 4140 alloy steel is heated at 845C (1550F) followed by quenching in oil. Before hardening, it can be normalized by heating at 913C (1675F) for a long period of time followed by air cooling. Forging AISI 4140 alloy steel is forged at 926 to 1205C (1700 to 2200F) Hot Working

  14. Alloy Steel Forgings - Forged Alloy Steel | All Metals ...

    Alloy Steel Forgings Popular Alloy Steel Varieties: 4140 4130 4340 All Metals & Forge Group is the leading manufacturer of custom alloy steel forgings, and these forged parts are used primarily

  15. AISI 4140 steel | 1.7225 | 42CrMo4 | SCM440 - OTAI Special ...

    AISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. Whats more, AISI 4140 Steel / 42CrMo4 steel China Supplier and factory Otai Special Steel Supply AISI 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape.

  16. 4130 vs 4140 Steel Comparison | Capital Steel & Wire

    The following is a comparison of 4130 grade steel and 4140 grade steel. This information may be useful for machining purposes and as a resource for purchasing 4130 and 4140 steel. Chemical Properties The chemical properties of 4130 and 4140 steel are similar aside from differences in Carbon and Manganese concentrations.

  17. 15 Common Applications for Versatile 4140 Steel - Otai ...

    AISI 4140 steel grade is a versatile steel grade. 4140 material is widely used in a lots of industrial fields. It is a chromium-molybdenum alloy steel. It is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength.

  18. forging 4140 steel? - Blacksmithing, General Discussion ...

    4140 forges nicely as long as you pay attention to temp. If forged too cool it cracks rather badly. My big demo anvil for striking demos is a forged 4140 axle intended for a rough terrain loader. It has a 20" flange about 3" thick forged in 4 hits on a 10" upset forge machine.

  19. 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.

  20. 4140 Steel Rounds | 4140 Steel Hexagon | SAE4140 Annealed ...

    Material Properties of SAE4140 steel for Fabrication and Heat Treatment. 4140 steel has the following properties. Machinability AISI 4140 alloy steel has good machinability in the annealed condition. Forming AISI 4140 alloy steel has high ductility. It can be formed using conventional techniques in the annealed condition.

  21. AISI 4140 Steel, oil quenched, 540C (1000F) temper, 25 ...

    Property Data; This page displays only the text of a material data sheet. To see MatWeb's complete data sheet for this material (including material property data, metal compositions, material suppliers, etc), please click the button below.

  22. Speedy Metals Information for 4140 As-Rolled Plate

    Through variations in the method of heat treating 4140, an exceptionally wide range of properties can be attained. For this reason, it is often used as stock for forging, as 4140 has self scaling properties. 4140 responds readily to heat treatment and is comparatively easy to machine in the heat treated condition.

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