• 4140 ALLOY In Stock Castle Metals Site

    Alloy 4140 in plate SPECIFICATIONS Castle Metals stocks a wide range of Alloy 4140 plate distributed globally from our distribution centers in the U.S., Canada, Mexico, U.K, Singapore, and Shanghai. When our phone rings with 4140 plate inquiries, many customers also tell us they are overwhelmed with supply chain complexity. Where it makes sense, Castle Metals can simplify our customers ...

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  • Alloy Steel 4140 Steel Plate Metal Supermarkets - Steel ...

    Standard mill sizes for Alloy Steel 4140 Steel Plate range from 1/4″ all the way up to 4 1/2″ thick. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. Item Dimension is thickness in …

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  • 4140 Steel Plate Precision Grinding, Inc.

    4140 steel plate can be plasma or flame cut to shape, then annealed onsite in our furnace. Annealing greatly improve results from grinding and increases it’s machinability. A thorough annealing is also required before quench and tempered hardening processes.

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  • ASTM A829 Steel Grades - Alloy 4140 Steel Plate Leeco ...

    A829-4140 steel plate is a structural-quality, alloy-steel plate that can be supplied in the following conditions as rolled, annealed, normalized, and normalized and tempered. A829-4140 can be used for a wide variety of applications where greater toughness and …

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  • MetalsDepot® - 4140 Alloy Steel Flat Bar

    4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance ...

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  • 4140 Plate Distributor - 4140 Plates Rolled, Annealed, and ...

    Universal Steel stocks 4140 from ¼” thick up to 12” thick, in multiple finished conditions including as-rolled, annealed and pre-hard. 4140 material is low alloy steel, with the presence of chromium, molybdenum, and manganese, which is specifically tailored for applications where strength, hardness, and impact resistance are critical.

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  • Speedy Metals Information for 4140 As-Rolled Plate

    4140 as-rolled plate is a chromium-molybdenun alloy steel that can be oil hardened to relatively high hardenability. The chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength.

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  • 9839 4140 4140 ALLOY Metals Castle Metals Site

    Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.

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  • Datasheet for Steel Grades Carbon Steel ASTM 4140

    This page is mainly introduced the ASTM 4140 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM 4140,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

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  • Alloy Plate - Oliver Steel Plate

    Oliver Steel offers these chemistry-only alloy plate grades in the three most commonly used chemistries. 4140 is the standard for medium carbon chromium-molybdenum alloy with excellent response to quench-and-temper and moderate through hardening capabilities; at Oliver, our 4140 is modified to include a small amount of vanadium for even better ...

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  • Alloy Steel Supplier Southern Tool Steel, Inc.

    Southern Tool Steel is a leading Alloy Steel Supplier that carries many grades and shapes. Our inventory includes 4140 Alloy Steel round, square, and flat bars. We also stock 4140 alloy steel plates in decarb free and hot roll. In addition, we stock ETD-150, 4140 Annealed Hex, and 8620 rounds.

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  • SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    Introduction. 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 plate, steel ...

    Author World Steel

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  • 9839 4140 4140 ALLOY Metals Castle Metals Site

    Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.

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  • Speedy Metals - Alloy Plate - 4140

    Speedy Metals stocks both heat treated and hot rolled 4140 alloy steel plate. Order online or call 866-938-6061 to speak with a representative.

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  • 4140 Steel Metals & Alloys

    4140 Alloy Decarb-Free (DCF) Steel is a chromium, moly alloy that is used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades. 4140 …

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  • AISI 4140 Alloy Steel (UNS G41400) - AZoM

    AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing. AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering. AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level.

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  • Alloy 4140 Steel - ThomasNet

    Distributor of alloy 4140 steel. Cold finished round annealed steel is available in sizes from 1/4 in. to 24 in. Can be used in base plates, clamps, jigs, filler blocks, support plates, structural pieces, gages and …

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  • 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.Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content.

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  • 4140 Alloy Steel Tubing - 4140 Heat Treated Steel Tubing ...

    4140 HT Alloy TG&P Shafting. Alloy 4140 is widely used as an alternative to carbon steel where strength and fatigue are a concern. It is a general-purpose alloy used where substantial strength, toughness and hardness are required.

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  • MetalsDepot® - 4140 Alloy Steel Round Bar

    4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has good strength and wear resistance ...

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  • How To Weld 4140 Steel WELDING ANSWERS

    I don’t have a way to measure 650-700 deg. My plan is to build a coal fire in the forge. Place the assembled block of 4140/1018 hardy post in the fire and see the colors. When the block reaches gray, I will assume it is hot enough to weld. The assy. will be placed on a steel plate next to the fire.

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  • Products Results EMJ

    Plate. Matched with our vast array of plate processing capabilities, EMJ’s offers plate inventory in multiple grades of carbon, stainless, alloy and aluminum plate …

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  • 4140 plate steel

    Find great deals on for 4140 plate steel. Shop with confidence.

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  • 4140 Heat Treated Steel Plate Precision Grinding, Inc.

    We offer a variety of services for heat treated 4140 steel plate including plate cutting, annealing, grinding, machining & milling and fabricating.

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  • Kromite® #3 HT 4140 Steel Associated Steel Corporation

    Kromite #3 is a modified 4140/4150 steel. Typical hardness is Rockwell “C” 28/34. This chromium and molybdenum based alloy is electric furnace melt, vacuum degassed, stress relieved, and …

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  • 4140 Prehard Heat Treated Bars Specialty Steel Co.

    We stock AISI 4140 and AISI 4150 steel in rounds, squares, and flats. All material is provided in a hot roll finish. Call or Email Us For a Free Quote.Material is quench & …

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