El producto AISI-SAE 4140 es un acero aleado con cromo y molibdeno ampliamente utilizado en acero de alta resistencia de uso general para componentes, como ejes, pernos, engranes y otras aplicaciones. El contenido de carbono nominal de 0.40% lo hace ideal para el tratamiento térmico y un equilibrio en las propiedades mecánicas. ...

Mechanical Properties of SAE 4140. SAE 4140 mechanical properties are what make it an excellent option for various industrial applications. Key properties include: Tensile Strength: Typically ranges between 655-740 MPa. Yield Strength: Approximately 415 MPa. Elongation: Around 25.7%.

4140 steel (or AISI 4140 steel as it is called in the USA) is a widely used metal due to its resistance to corrosion and other favorable properties. This article …

Both annealed SAE-AISI 4140 and SAE-AISI 1045 steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown. For each property being compared, the top bar …

AISI 4140 is medium carbon low alloy steel made with chromium and molybdenum alloy additives. Chromium is added from 0.8 to 1.10 % with a small amount of molybdenum from 0.15 to 0.25%. These small ...

L'acier allié AISI 4140 est défini comme un acier faiblement allié qui a 1% Cr-Mo comme éléments d'alliage de renforcement. Comparé à AISI 4130, il a une teneur en carbone plus élevée avec un bon équilibre entre résistance, ténacité, résistance à l'abrasion et aux chocs et capacités de traitement thermique, mais pauvres en ...

Anwendungen. Der modifizierte AISI 4140 ist ein niedrig legierter, gehärteter und angelassener Stahl, der sich für die Herstellung von Öl- und Gasbohrlochwerkzeugen eignet, die in Produktions- und Komplettierungsprozessen eingesetzt werden. Zu den Anwendungen im allgemeinen Maschinenbau gehören stark beanspruchte Bauteile wie …

Alloy Steel. SCM440 is medium carbon chromium molybdenum alloy steel, which is an alloy steel containing chromium and molybdenum. It has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer and few surface defects. It is easy to be spheroidized and has low cold cracking rate.

AISI / SAE 4140 Steel is a chromium-molybdenum alloy steel known for its remarkable strength and versatility. SAE 4140 steel alloy material is extensively used in various …

Steel Grade AISI 4140 Chemical information,Mechanical properties Physical properties, Mechanical properties, Heat treatment, and Micro structure, E-mail:sales@steel-grades AISI 4140 Heat Treatment Regime Annealing Quenching Tempering Normalizing Q & T √ √ √ √ √ AISI 4140 Range of products

AISI 4140 is versatile because of its simple chemistry and has the following composition: 0.40 % carbon and 0.85 % manganese which offers toughness and can be heat treated and hardened 0.1 % chromium adds to overall toughness but is not enough to be made into stainless steel. 0.25 % molybdenum and small amounts of sulfur, silicon and phosphorous.

What Is 4140 Steel Used For? As mentioned, many industries appreciate 4140 properties in steel. It's often used in oil and gas and the aerospace fields. Typical applications of 4140 include craft collars, gears, crankshafts, shafts, and machinery parts due to the inherent strength of the grade.

4140 High tensile Typical Analysis C Si Mn Ni Cr Mo S P (Ave. values %) 0.4 0.2 0.8 - 1.0 0.2 0.025 ... 0.025 NEAREST AS DIN BS AISI STANDARD 4140 ~En19A 1.7225 4140 …

AISI 4140 Modified STEEL libertyhousegroup AISI 4140 modified is a low alloy Chromium Molybdenum (CrMo) steel similar to 4140 but with enhanced levels of chromium and molybdenum for increased hardenability. It is typically used for down hole drilling tools such as tool joints and shock subs. A low alloy Chromium Molybdenum (CrMo) steel

Tratamiento térmico para este tipo de acero. El acero AISI 4140, tiene distintos tipos de tratamientos térmicos. Para la forja del material se requiere de una temperatura entre 850 – 1100 °C, con un …

Supply Range of AISI 4140 Alloy Steel 4140 Steel Round Bar: diameter 5mm – 400mm 4140 Steel Plate: thickness 5 –500mm x width 200– 2300mm 4140 Steel Block: 210mm x 500-810mm Chemical Composition of AISI 4140 Alloy Steel Material ASTM A29/A29M C Si Mn P S Cr Mo 4140/G41400 0.35～ 0.40 0.20～ 0.35 0.70～ 0.90 0.025 Max 0.025 Max …

La barre en acier AISI 4140 a une résistance à la traction élevée, une bonne ductilité et une excellente ténacité. Il a également une résistance élevée à la fatigue et une bonne résistance à l'usure. L'acier est facilement usinable à l'état recuit et peut être traité thermiquement pour obtenir une large gamme de propriétés ...

Acero AISI / SAE 4140. SAE 4140 es un acero de temple en aceite de medio carbono aleado al cromo-molibdeno de buena penetración de temple y con buenas características de estabilidad en caliente hasta …

Machining. AISI 4140 has good machinability., Les opérations telles que le tournage, le taillage, le perçage, le sciage, le brochage, le taraudage et le fraisage peuvent être facilement effectuées en utilisant les recommandations fournies par le fabricant de la machine pour des vitesses et des alimentations d'outils idéales.

Especificaciones del Acero 4140. El Acero 4140, también conocido como SAE 4140 o AISI 4140, es un acero de baja aleación que cumple con la norma ASTM A29 y la norma SAE J404. Su composición química está compuesta principalmente por hierro, cromo, molibdeno y manganeso. El contenido de carbono típico en el Acero 4140 es de …

4140 steel contains both chromium (Cr) and molybdenum (Mo). The amount of these elements in the alloy varies depending on the grade of 4140 steel being used. For example, Grade AISI 4140 contains 0.38-0.43% Cr and 0.15-0.25% Mo while Grade AISI 4150 contains 0.47-0.53% Cr and 0.20-0.30% Mo. The addition of other elements, such …

AISI 4140 steel has an impressive combination of strength, ductility and shock resistance making it suitable for use in demanding industrial environments. AISI …

4140 acero para engranajes. Los engranajes se utilizan en muchas aplicaciones diferentes, ya sea para transferir potencia o movimiento de un eje a otro. Los engranajes grandes a menudo están hechos de acero …

Carbon makes up 0.38-0.43% of 4140 steel's composition. 4140 alloy steel can be considered medium-carbon steel since low-carbon steels generally have a carbon content of less than 0.3%. What Are the …

AISI 4140 is a 1% chromium – molybdenum medium hardened general purpose high tensile steel – generally supplied hardened and tempered in the tensile range of 850 – 1000 MPa. Applications AISI 4140 modified is a low alloy hardened and tempered steel suitable for the manufacture of oil and gas downhole tools used in production and ...

AISI 4140 is capable of resisting creep in temperatures up to 538°C (1000°F) and maintaining its properties even after long exposure at comparatively high working …

AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel plate, steel tube, and has many uses in the aerospace, oil and gas and automotive industries, typical uses are thin-walled …

ASTM 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness. The desirable properties of the AISI steel 4140 include superior toughness, good ductility and good wear resistance in the quenched and tempered condition. Here we list 15 common applications for 4140 steels material: Shaft. 2.

4140 Alloy Steel: Uses, Composition, Properties. 4140 alloy steel is a highly versatile and popular low-alloy steel that is used across many industries. This …