alloy aisi 4340

AISI/SAE 4340 Alloy Steel- 4340 Steel Properties | All ...

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.

AISI 4340 Alloy Steel (UNS G43400) - AZoM

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AISI Alloy Steel 4340 - steelforge

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.

4340 | ALLOY | In Stock | Castle Metals Site

Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel.

AISI 4340 Steel - Otai Special Steel

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.

eFunda: Properties of Alloy Steel AISI 4340

Materials » Alloys » Steel » Alloy Steel » AISI 4150 Materials » Alloys » Aluminum Alloy » Cast » 206.0 Materials » Alloys » Steel » Stainless Steel » AISI Type 201

AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special ...

1.Form of Supply. ASTM aisi 4340 Alloy structural steel, we can supply the 4340 round bar, steel flat bar, plate, hexagonal steel bar and steel square block. 4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes.

4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...

About 4340 (E4340) Alloy Steel. 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.

4340 AISI 4340 SAE 4340 Alloy Steel - SAE AISI 1010 1015 ...

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.

4340 - Alloy Steel Grade - Universal Metals

universalmetals› Alloy Steel Grade4340 steel has outstanding harden-ability and high-strength characteristics. Ideal for highly stressed parts operating under severe conditions, aircraft quality AISI 4340 steel alloy material is excellent for shafts and valves that are subject to extreme conditions.

AISI 4340 Steel | W-Nr. 1.6511 | DIN 36CrNiMo4 - OTAI ...

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 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB.

Aircraft Alloy Steel AISI 4340 / E-4340

Alloy E 4340 is a widely used deep-hardening constructional steel. Due to E-4340's high alloy content it obtains a uniformed hardness by heat treatment. The high fatigue strength makes E4340 ideal for highly stress parts as it maintains it's strength and hardness at elevated temperatures.

Alloy - 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 components

AISI 4340 Steel - Alloy Engineering Steel | Steel Bar

AISI 4340 Steel. AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry.It is a quality high tensile alloy steel. 4340 steel offers toughness and high strength in the heat treated condition. AISI 4340 is usually supplied under quenched and tempered condition at the hardness of 24 – 29HRc.

AISI 4340 Alloy Steel | Tool Steel AISI 4340 | Steel Grade ...

Virat Special Steels is the largest Supplier & Stockiest of AISI 4340. 40NiCrMo84 is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required.

Alloy 4340 Steel Suppliers - ThomasNet

thomasnet› Supplier DiscoveryDistributor of 4340 alloy steel for structural applications such as aircraft landing gears, sprockets, chucks, and molds. Available in hot-rolled and cold-finished round bars and plates.

Engineering Steel | Steel Bar

AISI 4340 Steel AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry. It is a quality high tensile alloy steel.

4340 | ALLOY | In Stock | Castle Metals Site

Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel.

AISI 4340 (E4340) per AMS 6415 - Bars (HR) - Benedict-Miller

AISI 4340 (E4340) per AMS 6415 - Bars (HR) Aircraft Quality 4340 per 6415 Hot Rolled (H.R.) Round Bar Our AMS 6415 Round Bar Hot Rolled Aircraft Quality material meets AISI 4340 steel grade specifications in accordance with ASTM International Standards.

AISI 4340V - kohliiron

AISI 4340V is an alloy steel, with high tensile strength, good wear resistance and high strength properties. This grade is used in gears, shafts, studs and bolts.

Alloy Steel 4340 - Wingate Alloys Inc.

AISI 4340 is a heat treatable, low alloy steel containing nickel, chromium, and molybdenum. The inclusion of nickel improves hardenability. Regarded industry-wide for its toughness, 4340 supplies high strength in the heat treated condition while still maintaining excellent fatigue strength over time.

AISI 4340 steel-Fuhong special steel

AISI 4340 steel is a low alloy steel which contains at least 0.7 Cr%, 1.65 Ni%, and 0.2% Mo as strengthening alloy elements as per ASTM A29.As a heat treatable steel,AISI 4340 has a very good balance of strength, toughness and wear-resistance,and can attain high strength while retaining good fatigue strength which makes it ideal for all highly ...[PDF]

4340 HIGH TENSILE STEEL - interlloy.au

4340 HIGH TENSILE STEEL 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)..

AISI 4340 - eFunda

eFunda: Properties of Alloy Steel Alloy Steel Alloy Steel AISI 4340. Alloy Steel Alloy Steel Alloy Steel AISI 4340 Directory | ... Materials » Alloys » Steel » Alloy Steel » AISI 4820. Materials » Alloys » Aluminum Alloy » Wrought » AA 6066.

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, Cost-effective solutions for specialty fastener applications. ... AISI 4340 Steel, normalized, 13 mm (0.5 in.) round.

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