aisi 4340 forging material

SAE AISI 4340 Steel Properties, Heat The World Material

SAE AISI 4340 steel is usually used in places where severe conditions exist and heavy parts requiring high strength, and can be widely used as billet, bar, bar, forging, sheet, pipe and welding wire. AISI 4340 steel can also be produced as light plates and castings. AISI 4340 Steel W Nr. 1.6511 DIN 36CrNiMo4 OTAI AISI 4340 Steel Material ASTM A29/A29M AISI 4340 steel stockholders and suppliers from china. Otai special steel have more 16 years experience in 4340 steel plate, round bar, flat bar, square bar, hexagonal bar, sheet, pipe and worm gear supply.AISI 4340 Alloy Steel (UNS G43400) Material ScienceTopics CoveredAISI/SAE 4340 Alloy Steel 4340 Steel Properties All AISI / SAE 4340 Alloy Steel General characteristics of Alloy Steel 4340 4340 is a nickel chromium molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat treated condition. It has very good fatigue resistance.

Encore Metals 4340

AISI 4340 is stocked in the heat treated and stress relieved condition at approximately 150,000 psi (1034 N/mm2) and in the annealed condition at HB 235 max. Typical Applications High strength machine parts, heavy duty shafting, high tensile bolts and studs, gears, axle shafts, crankshafts, boring bars and down hole drilling componentsAISI 4340 Howco GroupAISI 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.AISI 4340 Steel JIS SNCM439 DIN 1.6563 Songshun Steel4340 steel is nickel chromium molybdenum alloy steel. It is also called JIS SNCM439 and DIN 1.6563 steel. It will get high strength after the heat treat. And it has good toughness, fatigue resistance, impact toughness and etc. 4340 steel properties and 4340 steel composition as below.

4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 Otai

AISI 4340 steel is a medium carbon, low alloy steel. Otai steel is one leading supplier of 4340 steel & equivalents36CrNiMo4, 1.6511, EN24, SNCM439 etc.Alloy Steel 4320 Forgings AISI 4320 All Metals & ForgeAISI 4320 is a nickel chromium molybdenum case hardening steel that displays good strength, hardenability and toughness. Applications. This alloy is used in the manufacture of forged gears and pinions and other heavy duty machinery components. Forging Heat treatmentCommon Forged Material Comparison Chart Buford, GA Metal Casting versus Forging Comparison Chart Comparative Hardness Scales Steel Surface Roughness Surface Roughness Conversion Visual Surface Finish Scales Geometric Dimensioning & Tolerancing Symbols Cast Iron Material Comparison Chart Cast Steel Material Comparison Chart Forged Material Comparison Chart Quality & Performance Indicators

AISI SAE 4340 30CrNiMo8 DIN 1.6580 Hot Forged Alloy

4340 steel is a 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. Pre hardened and tempered 4340 can be further surface hardened by flame or induction hardening and by nitriding.Encore Metals 4340AISI 4340 is stocked in the heat treated and stress relieved condition at approximately 150,000 psi (1034 N/mm2) and in the annealed condition at HB 235 max. Typical Applications High strength machine parts, heavy duty shafting, high tensile bolts and studs, gears, axle shafts, crankshafts, boring bars and down hole drilling componentsAISI 4340 Howco GroupAISI 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.

AISI 4340 steel Steel Grades

The material does not have direct Metallography properties. Directory is being updated. 4340 Flat Bar AISI 4340 Hollow Bar AISI 4340 Tube / Pipe AISI 4340 Sheet / Plate AISI 4340 Strip / Coil AISI 4340 Wire AISI 4340 Forging AISI 4340 Tube / Pipe TEL:+86 13880247006 E mail[email protected]Alloy Steel 4340 Continental Steel & Tube CompanyAlloy 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. You will find Alloy Steel 4340 []AISI 4340 Steel 36CrNiMo4 1.6511 EN24 817M40 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. Pre hardened and tempered 4340 steels can be further surface hardened by

4340 High Tensile Steel Interlloy Engineering Steels

HardeningHeat to 830 o C 860 o C, hold until temperature is uniform throughout the section, soak for 10 15 minutes per 25 mm section, and quench in oil, water, or polymer as required.*Temper immediately while still hand warm.Nitriding4340 hardened and tempered bar can also be successfully nitrided, giving a surface hardness of up to Rc 60. Nitriding is carried out at 490 o C 530 o 11706 E4340 4340 ALLOY Metals Castle Metals SiteThe inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E 4340. E 4340 is critical for parts in aerospace and other industries where great strength is needed.Comparing 4140, 4340, and 5140 alloys ForgingComparing 4140, 4340, and 5140 alloys. Comparing use and effectiveness for steel alloys Heat treat response restricted Micro alloyed steels. H. James Henning. Feb 26, 2009. QPlease explain which of these forging materials is strongest for producing connecting rods and crankshafts? A

Brief Comparison of EN24 vs 4340 Otai Special Steel

Brief comparison of EN24 VS 4340 steel. EN24 is one BS 970 steel grade, while 4340 steel belongs to ASTM A29 standard. other equivalents like 1.6511 etc.aisi 4340 forged alloy steel, aisi 4340 forged alloy steel 670 aisi 4340 forged alloy steel products are offered for sale by suppliers on , of which steel round bars accounts for 84%, steel sheets accounts for 2%. A wide variety of aisi 4340 forged alloy steel options are available to you, such as forged, hot rolled.4340 Steel SuppliersPlate, Sheet Rickard MetalsStandard specifications for 4340 include AISI 4340, AMS 6359, ASTM A711 and more. At Rickard Specialty Metals, we have 25+ years of supplying 4340 steel forgings, sheet, plate and more to your custom measurements. Our forging process includes open die forgings, ring rolling and more. Additionally, we provide 4340 heat treatment.

AISI / SAE 4140 Alloy Steel AISI 4140 Forgings All

AISI or SAE 4130 grade is a low alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industriesSAE AISI 4140 Steel Properties, Material Heat Treatment 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. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel

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