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. Fusion and resistance welding is also possible with our 4340 steel from stock. 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
4340 steel, a chrome nickel-moly alloy, comes in a variety of forms and conditions and is widely used for high stress parts. It exhibits high fatigue strength in large cross sections and has excellent transverse ductility & toughness at high strength levels. 4340 steel flat bar, 4340 steel flat bar Suppliers and A wide variety of 4340 steel flat bar options are available to you, such as hot rolled, cold drawn. You can also choose from aisi, astm 4340 steel flat bar There are 169 suppliers who sells 4340 steel flat bar on , mainly located in Asia. The top countries of supplier is China, from which the percentage of 4340 steel flat bar supply is 100% respectively. AISI 4340/DIN 1.6511/JIS SCM439 Sae Steel Round Bar with 4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength. Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel. AISI 4340 is commonly supplied quenched and tempered with a hardness of between 24 to 29HRc . Applications:
Dec 16, 2020 · Distributor of alloy 4340 steel. Products also include A-2 grade tool steel, D-2 grade tool steel, S-7 grade mold steel, H-13 grade tool steel, P-20 grade pre-hardened mold steel, Kapstar® mold steel, KDA1 grade tool steel and 4140HT grade alloy steel. Flat ground and saw cut steel, rounds, plates, bars and blocks are available. Alloy Steel Items - SAE 4140 Alloy Steel Flats Manufacturer of a wide range of products which include sae 4140 alloy steel flats. SAE 4140 Alloy Steel Flats. Ask For Price. Product Price :Get Latest Price. Product Details:Usage/Application:Pharmaceutical,construction,Automobile Industry 4340 Steel Rounds Bar. Get Best Quote. Die Steel. Get Best Quote. 8620 Steel Rounds Bar. Get Best China 1.6511 Alloy Steel Flat AISI 4340 Tool Steel Plate Product Description. 1.6511 Alloy Steel flat AISI 4340 tool steel plate. 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,
S45c 40cr 4130 1.6511 1.6582 1.5919 Flat Round Bar Carbon Alloy Steel. Get Latest Price Chat with Supplier. Model NO. 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. Datasheet 4340 ALLOY STEEL AMS 6414 VAR 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. EN24/4340 EN31/AISI 52100 EN19/4140 Alloy Steel Typically these properties include machinability, wearability, and strength. An iron-based mixture is considered to be an alloy steel when manganese is greater than 0.165%, silicon over 0.5%, copper above 0.6%, or other minimum quantities of alloying elements such as chromium, nickel, molybdenum, or tungsten are present.
Manufacturer of Mild Steel Bar - 4340 Steel Rounds Bar offered by DV Steels, Ahmedabad, Gujarat. 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 4140 Steel vs. SAE-AISI 4340 Steel ::May 30, 2020 · Both SAE-AISI 4140 steel and SAE-AISI 4340 steel are iron alloys. They have a very high 98% of their average alloy composition in common. For each property being compared, the top bar is SAE-AISI 4140 steel and the bottom bar is SAE-AISI 4340 steel.
4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength. Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel. AISI 4340 is commonly supplied quenched and tempered with a Steel Flats - Nandini SteelWe are a distinguished organization, which is engaged in manufacturing, supplying and exporting of excellent quality Mild Steel Flats. Precisely-engineered by our professionals in complete compliance with the international quality standards, these mild steel flats are available with us at market leading prices.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. Pre hardened and tempered 4340