offers 1,713 40crnimo 4340 alloy steel products. A wide variety of 40crnimo 4340 alloy steel options are available to you, such as standard, processing service, and application.
Alloy 4340 in Plate SPECIFICATIONS:AISI4340, ASTM A 829 / A6 SAE J404, AMS 2252/ 2301/6359 SAE J404 Castle Metals stocks Alloy 4340 plate through our global distribution network. Our service centers are located throughout the U.S., Canada, Mexico, U.K, France, Singapore, and Shanghai. Customers calling us for 4340 plate a lot of times are frustrated with 4340 Alloy Rod & Bar Supplier - Air Melt, Hot Finished 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 toughness while preserving good fatigue strength. For highly stressed parts it is excellent choice.
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. It is weldable by both fusion and resistance welding, and offers good ductility in the annealed condition. You will find Alloy Steel 4340 used in the aerospace and automotive Alloy Steel 4340 Round Bar Metal Supermarkets - Steel Alloy Steel 4340 Round Bar Standard mill sizes for Alloy Steel 4340 Round Bar range from.3125 all the way up to 6.5. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing.
When heat treated, Alloy Steel 4340 maintains good wear resistance, good atmospheric corrosion resistance, and other similar traits. Because of these desirable characteristics, Alloy Steel 4340 is often used in commercial and military aircraft, machine tool applications, crankshafts, and other automotive uses. Alloy Steel Bar Supplier - RyersonAlloy Bar. Round, hexagon, square or flat, our alloy bars are available in a diverse selection of grades and finishes processed to meet your exact requirements. Whether you require full-length alloy bars or small, cut pieces, we have the product on hand and processing capabilities to turn around your order quickly.
China Alloy Steel Round Bar ASTM 8620/20CrNiMo 4340/40crnimo, Find details about China Steel, Steel Round Bar from Alloy Steel Round Bar ASTM 8620/20CrNiMo 4340/40crnimo - Qingdao Gang Chaoneng International Logistics Co., Ltd. China AISI 4340 / GB 40crnimo Hot Rolled Steel - China AISI 4340 Alloy Steel Used for manufacture big sized important Quenched-and-Tempered parts which request good toughness and high strength. Such as top load shaft in heavy-duty machinery. AISI 4340 Alloy Steel Used for steam turbine shaft, vane, and heavy-load transmission parts, fastening piece, crankshaft, gears etc.
4340 ALLOY STEEL AMS 6414 VAR UNSG43406 DATA SHEET GENERAL CHARACTERISTICS:4340 VAR AMS 6414 is a low alloy Chromium-Nickel-Molybdenum steel capable of being heat treated to high strength levels. This specification is for a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. EN24 Steel-4340 1.6511 36CrNiMo4 40CrNiMo-EN 10083EN24 Alloy structural steel properties are very similar with GB 40CrNiMo steel, JIS SNCM439, and DIN 1.6511 36CrNiMo4 Alloy structural steel. At most work environment, EN24 is equivalent to 40CrNiMo, 1.6511 36CrNiMo4, SNCM439, 4340 steel. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 GB GB/T 3077
China SAE 1045 4140 4340 8620 8640 Alloy Steel/Alloy Steel Round Bar 4140 AISI 4140 Steel Price, Find details about China ASTM4140, Scm440 from SAE 1045 4140 4340 8620 8640 Alloy Steel/Alloy Steel Round Bar 4140 AISI 4140 Steel Price - Laiwu Xincheng Metal Co., Ltd. SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent 4340 Alloy Steel Datasheet. The following tables and lists give 4340 alloy steel datasheet and specification including chemical composition, physical properties and mechanical properties, heat treatment, welding, etc. Chemical Composition. AISI 4340 steel material chemical composition is listed in the following table based on cast analysis.
SAE AISI 4340 Steel (UNS G43400) AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance. It is not particularly affected by tempering and embrittlement, and exhibits good strength retention at high temperatures and is Through-Hardening Low Alloy Steel Bar 4340Colour code:Jade (Band) - Marigold. Introduction. Atlas 4340 is a nominally 1.8 percent Nickel Chromium Molybdenum low alloy steel of high hardenability, with high strength and toughness in relatively large sections achieved with a "quench-and-temper" heat treatment. A contemporary alternative to 4340 is Atlas 6582 through-hardening steel that has improved through-hardening
AISI 4340 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4340 used in Oil and Gas industry and Large Machinery Strutural. 4340 Steel China Supplier and factory Otai Special Steel Supply 4340 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape. And provide cutting, sawing, milled, machining processing.