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4340 alloy steel

【Thickness:】:1.2-150mm

【 Width:】:1220-4200mm

【Length:】:5000-18000mm

【Packaging Details:】:Standard export seaworthy packing or as required.

【Delivery Time:】:30-50 days, 7 days for stock goods.

【Loading Port:】:Shanghai ,Tianjin, Qingdao.

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4340 alloy steel Introduction

AISI 4340 Alloy Steel (UNS G43400) - AZoM

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

Annealing. To obtain a pearlitic structure on certain parts for machining, 4340 should be annealed …

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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.

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

AISI Alloy 4340 Steel Supply Range. 4340 Steel Round Bar diameter 8mm – 3000mm. 4340 Steel …

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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.

Author Adam Ascione

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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. An additional grade of Alloy 4340 is Alloy E-4340.

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4340 Alloy Steel Available Now at NeoNickel

About 4340 Alloy Steel. 4340 Alloy Steel is an iron-based alloy containing nickel, chromium and molybdenum. The relatively high carbon content provides this alloy with superior strength in applications where severe service conditions exist.

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4340 Alloy Steel Is a King of Among Alloys Known for its ...

4340 Alloy Steel, Among Other Alloys, is Known for its Toughness. Sunbelt Steel’s deep inventory includes a diverse stock of steel ranging from carbon steel to highly specialized alloys.

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4340 Steel Bar, Sheet & Plate Suppliers - 4340 Material ...

4340 Steel Bar, Rod & Wire . 4340 alloy steel bar is used heavily in the aerospace industry due to its ultra-high strength. When heat treated it is known for its …

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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.

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4340 Alloy Steel Is a King of Among Alloys Known for its ...

4340 Alloy Steel, Among Other Alloys, is Known for its Toughness. Sunbelt Steel’s deep inventory includes a diverse stock of steel ranging from carbon steel to highly specialized alloys.

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4340 - Specialty Metal Distributors - Diehl Tool Steel

4340 Alloy Steel 4340 is a low alloy, nickel-chromium-molybdenum steel capable of being heat treated to high strength levels. The alloy has a good combination of ducility, toughness and strength along with high hardenability.

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4340 - Alloy Steel Grade - Universal Metals

4340 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.

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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.

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Alloy Steel McMaster-Carr

High-Strength 4340 Alloy Steel Use 4340 alloy steel for power transmission and structural applications that involve extreme impact, heat, and wear. Easy-to-Weld Wear-Resistant 8620 Alloy Steel While the low carbon content ...

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4340 Steel Suppliers Plate, Sheet Rickard Metals

4340 alloy steel (also known as AISI 4340) is a low alloy steel with high toughness in an annealed state. 4340 alloy steel is characterized by its outstanding ductility, formability, and weldability rendering it an excellent metal for a variety of structural applications and components including power transmission gears and shafts, aircraft parts, and machinery. 4340 steel is mainly iron based ...

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4340 alloy steel round bar, aisi 4340 hr ht bar, 4340 hex ...

4340 alloy steel round bar suppliers buy hr 4340 alloy bar, aisi 4340 hr ht bar, 4340 hr ht bar, aisi 4340 hr, 4340 bar, 4340 hex bar, 4340 steel square bar in all shape & customized size from 4340 bar suppliers in India at best price , Get free quote.

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4340 Round Bar 4340 Steel Supplier 4340 Tubing 4340 ...

4340 steel is a low alloy steel that contains Nickel, Chromium and Molybdenum as strengthening agents. 4340 can also be hardened through heat treatment. Flame and induction hardening is the type of heat treatment that works with 4340. 4340 offers better …

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4130 (E4130) Steel, 4340 (E4340) Steel Aircraft Quality ...

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

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eFunda Properties of Alloy Steel AISI 4340

Materials » Alloys » Steel » Alloy Steel » AISI 9255 Materials » Alloys » Steel » Stainless Steel » AISI Type 429 Materials » Alloys » Aluminum Alloy » Cast » 201.0

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4340 Alloy Steel (available in Round) - OnlineMetals

4340 (chromoly) Normalized Alloy Steel Minimum Properties Ultimate Tensile Strength, psi 186,000 Yield Strength, psi 125,000 Elongation 12.2% Rockwell Hardness

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Properties & Uses for the 4340 Grades of Steel Sciencing

Steel alloy 4340 is composed of (descending in order by weight) iron, nickel, chromium, manganese, carbon, molybdenum, silicon, phosphorus and sulfur.

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4340 Hot Rolled Steel Bar - HR 4340 Alloy Bar Eaton ...

HR 4340 steel bar is a nickel-chromium-molybdenum medium carbon alloy steel that is known for its toughness. This steel grade also has excellent ductility and strength compared to other alloy steels. 4340 HR bar has a good impact, wear, and abrasion resistance properties in a hardened condition.

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