4140 metal Related introduction

  1. AISI 4140 Alloy Steel (UNS G41400) - AZoM.com

    AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI 4140 alloy steel.

  2. Grade Guide: AISI 4140 Steel, Metal Supermarkets - Steel ...

    Jun 19, 2018 · AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance.

  3. 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.

  4. MetalsDepot® - 4140 Alloy Steel Flat Bar

    4140 Alloy Steel Flat 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 Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance, excellent

  5. 4140, ALLOY, In Stock, 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.

  6. AISI / SAE 4140 Alloy Steel - AISI 4140 Forgings, All ...

    General characteristics of 4140 Alloy Steel AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength.Some results are removed in response to a notice of local law requirement. For more information, please see here.

  7. MetalsDepot® - 4140 Alloy Steel Round Bar

    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 resistance 4140 metal

  8. 4140 Steel Plate, Precision Grinding, Inc.

    4140 steel has good machinability when annealed. 4140 steel is not easily welded and post weld treatment should be performed. This steel can be formed using conventional techniques when annealed. However, more pressure is required when forming because it is tougher than plain carbon steels.

  9. AISI / SAE 4140 Alloy Steel - AISI 4140 Forgings, All ...

    General characteristics of 4140 Alloy Steel. AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows. AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength.

  10. AISI 4140 Steel, SAE-AISI 4140 (G41400) Alloy Steel ...

    AISI 4140 Alloy Steel is chromium, molybdenum, and manganese containing low alloy steel. It has high fatigue strength, toughness, abrasion resistance, and torsional strength. AISI 4140 is 1% chromium molybdenum medium harden the capability basic cause excessive tensile metal.

  11. What is 4140 / 1.7225 / SCM440 Steel Property

    4140 steel can be hot worked at 816 to 1038°C(1500 to 1900°F) Cold Working. 1.7225 steel can be cold worked using conventional methods in the annealed condition. Annealing. Heat it to 800 850, hold until temperature is uniform throughout the section and cool in furnace.

  12. How to Heat Treat 4140 Steel, Hunker

    How to Heat Treat 4140 Steel By James McIlhargey 4140 steel is a high-strength alloy that is made up of iron, chromium, silicon and molybdenum. This material has excellent strength for lower weights. Heat treatment is a process of using high temperatures to change the molecular structure of the material in order to harden or soften the material

  13. How To Weld 4140 Steel, WELDING ANSWERS

    The filler metal recommended for welding 4140 steel is ER80S-D2. ER70S-2 can be used but you will be undermatching the base material. Low-hydrogen electrodes minimize the amount of diffusible hydrogen in the weld. With the elevated carbon content even low levels of hydrogen can wreck havoc.

  14. 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

  15. 41xx steel - Wikipedia

    41xx steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, cro-moly, CrMo, CRMO, CR-MOLY, and similar).

  16. 4140 High Tensile Steel, Interlloy, Engineering Steels ...

    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 machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.

  17. 4140 Steel & 4150 Steel, Specialty Steel Co.

    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.

  18. Welding 4140 and Other Tips - Welding Tips and Tricks

    But when the metal is clean, the amperage is right, and the arc is tight, leaving the rod in the puddle works too. Welding 4140 to stainless. for welding 4140 steel to 303 stainless, I chose a 309 filler rod. 309 stainless filler rods are designed to weld carbon steel to stainless steel. Welding 303 free machining stainless is tricky.

  19. 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. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength.Some results are removed in response to a notice of local law requirement. For more information, please see here.

  20. How to Heat Treat 4140 Steel, Hunker

  21. 4140HW Alloy Steel Technical Data

    4140HW Alloy Steel Technical Data 4140HW meets AISI4140 standards and has improved hardenability and strength in heavier cross-sections. Alloy Description TimkenSteels 4140HW grade is a fine-grained, low-alloy steel that offers optimum heat-treat response in heavier cross-sections. You find 4140HW in a

  22. Machinability Comparison Chart - provides percentage scale ...

    Machinability Comparison Chart: Carbon steels: 1015: 72%: 1018: 78%: 1020: 72%: 1022: 78%: 1030: 70%: 1040: 64%: 1042: 64%: 1050: 54%

  23. Welding 4140 and Mild Steel - CR4 Discussion Thread

    Feb 28, 2010 · I am welding a 5 in 4140 shaft to an inch and half mild steel plate. I ve had 9 shafts brake in the last 2 3 months. the 4140 comes anneled ansd harnded, have been heating everything to 900 f.

  24. 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.

  25. Alloy Steel 4140, Metal Supermarkets - Steel, Aluminum ...

    Alloy Steel 4140. Grade Summary: Oil-hardening chromium-molybdenum steel has good strength and wear resistance, excellent toughness and ductility with the ability to resist stress and creep at prolonged high temperatures (up to 1000)Also available in leaded grades that have greatly improved machinability, 4140 metal

  26. AISI 4140 Steel Bar - Otai Special Steel

    AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content.Some results are removed in response to a notice of local law requirement. For more information, please see here.

Online Consultation