Aisi 4340 Steel

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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4340 Steel | 36CrNiMo4 | 1.6511 | EN24 | SNCM439 - Otai ...

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.

AISI Alloy Steel 4340 - steelforge

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.

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

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 | 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.

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

4130 vs 4340 Steel Comparison | Capital Steel & Wire

4130 vs 4340 Steel Comparison 4130 and 4340 are both popular steel grades at Capital Steel & Wire. Below is a chemical and mechanical properties comparison of both grades of steel as it may be of value for machining purposes and as a resource for purchasing 4130 and 4340 steel.

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.

Benedict-Miller - Official Site

Welcome to Benedict-Miller Aircraft Quality AISI 4130 (E4130) Steel, AISI 4340 (E4340) Steel. Benedict-Miller stocks one of the largest inventories nationwide for …

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.

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 - steel-grades

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. AISI 4340 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.

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.[PDF]

4340 HIGH TENSILE STEEL - interlloy.au

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.

AISI 4340 steel-Fuhong special steel

5.AISI 4340 steel Forging Forging temperature should be carried out between 1150℃-1200℃,Reheat the steel once temperature below 850℃.AISI 4340 has good forging characteristics,but this material is easy to crack when cooling improperly,Cooling in sand or in the furnace after forging is recommended.[PDF]

HIGH TENSILE STEEL AISI 4340 - S&T Stainless

HIGH TENSILE STEEL – AISI 4340 - continued WELDING: Readily welded in the annealed condition but avoid when possible if hardened and tempered due to the effect on the mechanical properties. Welding in the nitrided, flame or induction hardened condition is not recommended.

AISI 4340 Steel - Matmatch

See the chemical composition and physical properties of AISI 4340 Steel, find alternative materials, and connect with suppliers.

4340 HR Q&T | Alro Steel

AISI 4340 is a highly alloyed steel containing very high nickel and chromium content. This combination assures deep hardening when oil quenched and high strength characteristics throughout the section. 4340 HR Q&T is primarily used for heavily stressed parts that must operate under strenuous conditions.

AISI 4340 Steel, annealed, 25 mm round - MatWeb

AISI 4340 has a favorable response to heat treatment (usually oil quenching followed by tempering) and exhibits a good combination of ductility and strength when treated thusly. Uses include piston pins, bearings, ordnance, gears, dies, and pressure vessels.

AISI 4340 Steel, normalized, 100 mm (4 in.) round

AISI 4340 has a favorable response to heat treatment (usually oil quenching followed by tempering) and exhibits a good combination of ductility and strength when treated thusly. Uses include piston pins, bearings, ordnance, gears, dies, and pressure vessels.

Aisi 4340 Steel Wholesale, Aisi 4340 Suppliers - Alibaba

Alibaba offers 1,166 aisi 4340 steel products. About 62% of these are steel round bars, 12% are steel sheets, and 8% are steel pipes. A wide variety of aisi 4340 steel options are available to you, such as hot rolled, forged, and cold drawn.

AISI 4340 - Basedo Steel

Heat-treatable steel more DIN 34CrNiMo6 , ANFOR 35NCD6 , JIS SNCM447 , AISI 4340 , UNS 43400

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. Features high-strength characteristics. Equipped with on-site metallurgical laboratory for metal testing. Serves ...

AISI 4130 Alloy Steel (UNS G41300) - AZoM

AISI 4130 alloy steel contains chromium and molybdenum as strengthening agents. It has low carbon content, and hence it can be welded easily. The datasheet given below provides more details about AISI 4130 alloy steel.

AISI 4340 Steel - West Yorkshire Steel

AISI 4340 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4340 is a nickel chromium molybdenum alloy steel specification widely used in the oil and gas sectors. 4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength.[PDF]

4340 High tensile steel - ssm.co.nz

4340 High tensile steel ... AS DIN BS AISI NEAREST STANDARD 4340 1.6565 34CrNiMo6 ~EN24 ~ 817 M 40 4340 DESCRIPTION Nickel, Chromium, Molybdenum steel for applications requiring high tensile strength and toughness values, particularly in large cross sections in the quenched and

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