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4140 Alloy Steel Round has good strength and wear resistance, excellent toughness, coupled with good ductility, and the ability to resist stress at elevated temperatures. Specifications: ASTM A331, AISI 4140. AKA: CDA Alloy Round, Alloy steel shaft. Applications: shafts, axles, bolts, sprockets, piston rods, rams, etc.
Tempering temperature of 4140 alloy steel can be from 204-649 C (400-1200F) after normalizing and oil quenching, and the corresponding Rockwell hardness can be obtained. Forging. Material 4140 forging temperature is about 1232 C (2250 F). Welding of 4140 Steel
Alloy Steel Round Bar 4140 - 40 Products It is commonly used for gears, shafts, spindles, fixtures, bolts, valves, sprockets, pistons, and collars in various high-stress and heavy-duty applications.
AISI 4140 and 4150 steels offer a high resistance to fatigue, improved toughness, impact resistance, and torsional strength. Not all AISI 4140 and 4150 materials are made to the same standards. Material purchased from Specialty Steel is also Machine Straightened and Stress Relieved.
Mechanical Properties of 4140 Steel. Low alloy steels rely on elements other than just iron and carbon to enhance their mechanical properties. In AISI 4140, additions of chromium, molybdenum, and manganese are used to increase the strength and hardenability of the steel. The additions of chromium and molybdenum are why AISI 4140 is considered a chromoly steel.
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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.
Application of AISI alloy round 4140 steel bar. ASTM alloy 4140 steel bar, flat or plate material can be used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades. Typical applications for 4140 tool steel uses include Components, Adapters, Arbors,strippers, holder blocks, mold bases,buy material 4140
Whats EN19 steel, and similar to 4140 steel grade ? buy material 4140 You will need such steel knowledge when you buy steel materials or sell to your customers, now or future.
AISI 4140 alloy steel is forged at 926 to 1205C (1700 to 2200F) Hot Working. AISI 4140 alloy steel can be hot worked at 816 to 1038C (1500 to 1900F) Cold Working. AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting buy material 4140
4140 Alloy Steel Round Rod, Unpolished (Mill) Finish, ASTM A29, 3" Diameter, 2" Length
4140 Annealed is fine quality alloy steel used for brake die tooling, support tooling, die holders, short run stamping and bending dies.
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General characteristics of 4140 Alloy Steel. AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows. AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength.
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.
Jump To: Shape Length Condition Finish All items with these criteria are: Thickness=Select Convert(Int, Thickness) TheField, Count(DISTINCT Product.ProductID) TheCount FROM Product with (NOLOCK) INNER JOIN ProductVariant with (NOLOCK) On Product.ProductID = ProductVariant.ProductID WHERE Material='Alloy' and Grade='4140' And Convert(Int, Thickness) Is Not NULL GROUP BY Convert(Int, Thickness buy material 4140
Workability: Alloy 4140 is an oil-hardening steel of relatively high harden-ability. Its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 responds well to heat-treatment and is comparatively easily machined in the heat-treated condition.
4140 Alloy Steel Round is a cold drawn annealed steel of relatively high hardenability. Its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. $10.00 $7.90 shipping
West Yorkshire Steel are AISI 4140 steel stockholders of round bar. Diameters can be supplied as full bar lengths or cut pieces. AISI 4140 ground steel bar can be supplied, providing a quality alloy steel precision ground bar to tight tolerances. Contact our experienced sales team who will assist you with your AISI 4140 alloy steel enquiry buy material 4140
4140 Alloy Steel Data Sheet. 4140 is an alloy steel that is supplied in either the annealed or prehardened condition. The prehardened condition is heat treated to a medium hardness (HRC 28/32) and is designated as 4140 HT. 4140 annealed is supplied in the soft condition and can be hardened to RC 54. 4140 annealed is designated as 4140 Ann or simply 4140. 4140 HT is supplied in many forms such buy material 4140
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Alloy Steel 4140 Grade Summary: Oil-hardening chromium-molybdenum steel has good strength and wear resistance, excellent toughness and ductility with the ability to resist stress and creep at prolonged high temperatures (up to 1000)Also available in leaded grades that have greatly improved machinability, but should not be used in applications buy material 4140
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4140 alloy steel is a low alloy steel that contains chromium, molybdenum, and manganese. Because it contains chromium and molybdenum it is sometimes referred to as Chromoly Steel. 4140 also has high fatigue strength, excellent strength to weight ratio, abrasion and impact resistance, and torsional strength.
4140 PREHARD is heat treated to a medium hardness (HRC 28/32) and is designated as 4140 HT. 4140 annealed is supplied in the soft condition and can be hardened to RC 40. 4140 HT is supplied in many forms such as hot rolled or turned, ground and polished rounds and DCF plate to be used as a holder material for high strength structural components.
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. All stock material can be cut to size for any custom use and Non-Stock procurement is available for items not in our inventory.
Alloy Round Bar. Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12 and forged bar through 32 in most grades.
4140 steel is a low alloy steel commonly used in structural members and mechanical components. It is composed of Chromium, Manganese, Carbon, Silicon, Molybdenum, Sulfur and Phosphorus submerged in a matrix of Iron.
HIGH TENSILE STEEL AISI 4140 AISI 4140 Chrome - Moly High Tensile Steel, generally supplied hardened and tempered to Condition T in sections up to 100mm, with a tensile strength of 850 1000 MPa and aiming for this strength range in larger sections. It offers a very good balance of strength, toughness and wear-resistance.
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