alloy steel aisi 4340 scm440materials

alloy steel aisi 4340 scm440materials

With the exploration and innovation of company people, gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel.

  1. AISI/SAE 4340 Alloy Steel- 4340 Steel Properties, All alloy steel aisi 4340 scm440materials

    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.

  2. SAE-AISI 4340 (SNCM439, G43400) Ni-Cr-Mo Steel alloy steel aisi 4340 scm440materials

    SAE-AISI 4340 steel is an alloy steel formulated for primary forming into wrought products. 4340 is the designation in both the SAE and AISI systems for this material. G43400 is the UNS number. It has a moderately high base cost among SAE-AISI wrought steels.

  3. 4340 Steel, 36CrNiMo4, 1.6511, EN24, SNCM439 - Otai alloy steel aisi 4340 scm440materials

    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.

  4. 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ alloy steel aisi 4340 scm440materials

    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. Fusion and resistance welding is also possible with our 4340 steel from stock.

  5. eFunda: Properties of Alloy Steel AISI 4340

    Materials » Alloys » Steel » Alloy Steel » AISI 4137 Materials » Alloys » Steel » Alloy Steel » ASTM A225 Grade B Materials » Alloys » Steel » Alloy Steel » SAE 955X

  6. SAE-AISI 4140 Steel vs. SAE-AISI 4340 Steel :: MakeItFrom.com

    Both SAE-AISI 4140 steel and SAE-AISI 4340 steel are iron alloys. They have a very high 98% of their average alloy composition in common. For each property being compared, the top bar is SAE-AISI 4140 steel and the bottom bar is SAE-AISI 4340 steel.

  7. Alloy Steel 4340 - Continental Steel & Tube Company

    Alloy Steel 4340, also referred to as AISI 4340, is a nickel, chromium, and molybdenum alloy steel. This heat treatable alloy is known for its toughness and high-strength in a heat-treated condition. It is weldable by both fusion and resistance welding, and offers good ductility in the annealed condition.

  8. 4340 AISI 4340 SAE 4340 Alloy Steel - SAE AISI 1010 1015 alloy steel aisi 4340 scm440materials

    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.

  9. 4340 - Alloy Steel Grade - Universal Metals

  10. 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.

  11. SAE AISI 4140 Steel Properties, Material Heat Treatment alloy steel aisi 4340 scm440materials

    SAE AISI 4140 Alloy Steel. 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.

  12. 4340 AISI 4340 SAE 4340 Alloy Steel - SAE AISI 1010 1015 alloy steel aisi 4340 scm440materials

    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.

  13. AISI 4340 Alloy Steel (UNS G43400) - azom.com

    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 alloy steel aisi 4340 scm440materials

  14. 4340 High Tensile Steel, Interlloy, Engineering Steels alloy steel aisi 4340 scm440materials

    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.

  15. 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

  16. 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.

  17. alloy steel aisi 4340 materials - alibaba.com

    Alibaba.com offers 274 alloy steel aisi 4340 materials products. A wide variety of alloy steel aisi 4340 materials options are available to you, There are 193 alloy steel aisi 4340 materials suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of alloy steel aisi 4340 materials respectively.

  18. AISI 4130 Steel, 25CrMo4, 1.7218, 708A25, SCM430 alloy steel aisi 4340 scm440materials

    Annealing ASTM 4130 alloy steel offers excellent ductility. AISI 4130 steel is usually supplied as round bar commonly in the hardened and tempered condition. AISI/SAE 4130 steel grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength up to around 315º C (600º F).

  19. 4340 - Alloy Steel Grade - Universal Metals

  20. Evaluation of toughness in AISI 4340 alloy steel alloy steel aisi 4340 scm440materials

    Evaluation of Toughness in AISI 4340 Alloy Steel Austenitized at Low and High Temperatures ROBERT O. RITCHIE, BENJAMIN FRANCIS, AND WILLIAM L. SERVER It has been reported for as-quenched AISI 4340 steel that high temperature austenitizing

  21. Alloy Steel Grade 4140, Elgin Fasteners

  22. Through-Hardening Low Alloy Steel Bar 4340 - Atlas

    Through-Hardening Low Alloy Steel Bar 4340 Colour code: Jade (Band) - Marigold Introduction Atlas 4340 is a nominally 1.8 percent Nickel Chromium Molybdenum low alloy steel of high hardenability, with high strength and toughness in relatively large sections

  23. Alloy Steel 4330, All Metals & Forge Group

    AISI 4330 is a fine-grained, medium carbon, chromium-nickel-molybdenum alloy steel with good hardenability, and excellent transverse strength and toughness.

  24. 4340 High Tensile Steel, Interlloy, Engineering Steels alloy steel aisi 4340 scm440materials

    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.

  25. 4340 - Energy Alloys, LLC

    AISI 4340: ASTM A-29, API Spec 7-1 GENERAL SCOPE: 4340 is a low alloy steel that is used in downhole tools and hangers that require very high strength with excellent impact resistance. It is a heat treatable alloy steel that contains nominally .40% Carbon, with Nickel, Chromium, and Molybdenum as the primary hardenin

  26. AISI 4140 JIS SCM440 DIN 1.7225 Steel

    What is 4140 Steel? AISI 4140 steel also can be called DIN 1.7225 and JIS SCM440 steel. 4140 alloy steel has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. It is mainly used after quenching and tempering state.

  27. AISI 4140, 42CrMo4, 1.7225, SCM440 - Xingsheng Special alloy steel aisi 4340 scm440materials

    AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI 4140 is generally supplied in quenched and tempered condition with hardness 28

  28. Alloy Steel Grade 4340, Elgin Fasteners

    Do you need custom fasteners created with Alloy Steel Grade 4340? Since our inception, Elgin Fastener Group has met every challenge of providing Quality, Timely,

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