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 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 steels
Our to produce better steel-based products are the main used in industrial manufacturing various types Stainless SteelAISI 434 plate,AISI 434 Round Bar,AISI 434 forgings,AISI 434 suppliers, AISI 434 Stock,AISI 434 sheet, AISI 434 flat bar, AISI 434 pipe,AISI 434 tube,AISI 434 mould,AISI 434 round ingot,AISI 434 cold-rolled steel,AISI 434 coil,AISI 434 strap steel,AISI 434 hot-rolled steel,AISI AISI 4340 (E4340) per AMS 6359 - PlateMaterial may also meet specs ASTM-A829, AMS-2301, EN10204. For detailed information and chemical analysis visit the 4340 (E4340) steel page.; For our AISI 4130 (E4130) aircraft quality steel products please visit the 4130 (E4130) steel section.; We also offer Flat Bar from Plate AISI 4340 Alloy Steel (UNS G43400) - AZoMAISI 4340 alloy steel is annealed at 844°C (1550°F) followed by cooling the furnace. Tempering AISI 4340 alloy steel should be in the heat treated or normalized and heat treated condition before tempering.
Otai special steel have more 16 years experience in 4340 steel plate, round bar, flat bar, square bar, hexagonal bar, sheet, pipe and worm gear supply. Aisi 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB. AISI-SAE Standard Lists:Structural and Constructional Since the American Iron and Steel Institute (AISI) ceased writing material specifications, the relationship between AISI and grade designations has been discontinued. From point of edition of the 1995 Iron and Steel Society (ISS) Strip Steel Manual, the four-digit designations are AISI/SAE Steel and Alloy - Designation SystemAISI - American Iron and Steel Institute; SAE - Society of Automotive Engineers; Alloy steels and carbon steels can be designated with specific grades by a four-digit AISE/SAE numerical index system. The system is based on the chemical compositions of the steels and alloys. Example AISI/SAE No. 1020. the first digit indicates that this is plain
AISI - American Iron and Steel Institute; SAE - Society of Automotive Engineers; Alloy steels and carbon steels can be designated with specific grades by a four-digit AISE/SAE numerical index system. The system is based on the chemical compositions of the steels and alloys. Example AISI/SAE No. 1020. the first digit indicates that this is plain Alloy Steel EN24 Sheet Plate, AISI 4340 Chromium Chromium Molybdenum Alloy Steel 4340 Sheets, AS 36CrNiMo4 CR Sheets, EN24 Steel Plate, DIN 1.6582 Hot Rolled Plate Stockist, ASTM A829 Alloy Structural Steel Plates, SNCM439 Alloy Steel Sheet, AISI 4340 Sheet, Alloy Steel 1.6511 Sheet & Plate, 4340 Alloy Steel Plate Manufacturers in India, 4340 Sheet, Alloy Steel EN24 Plate Supplier in Mumbai, India. Buy Aisi 4340 Steel Plates from Steel Mart, India ID We are offering aisi 4340 steel plates. Steel mart is an iso 9001:2000 certified company & is specializing in the supply of aisi 4340 steel plates in all the standard sizes in small, medium & large quantity aisi 4340 steel plates can be supplied from imemdiate ready stocks & apart from the aisi 4340 steel plates the company also supplies all other type of tool stainless & special steels kindly
SAE AISI 4340 steel is usually used in places where severe conditions exist and heavy parts requiring high strength, and can be widely used as billet, bar, bar, forging, sheet, pipe and welding wire. AISI 4340 steel can also be produced as light plates and castings. Stainless Steel - Grade 430 (UNS S43000)Oct 26, 2001 · Grade 434 has similar properties as grade 430, although it is a molybdenum-bearing version. The molybdenum content enhances its corrosion resistance. Key Properties. The following sections will provide the key properties of grade 430 stainless steels coil, sheet and plate - covered under ASTM A240/A240M. Composition aisi 4340 steel plate, aisi 4340 steel plate Suppliers and 1,231 aisi 4340 steel plate products are offered for sale by suppliers on , of which steel sheets accounts for 21%, stainless steel sheets accounts for 3%. A wide variety of aisi 4340 steel plate options are available to you, such as cold rolled, hot rolled. You can also choose from steel plate, steel coil, and coil aisi 4340 steel
AISI 4340 Steel W Nr. 1.6511 DIN 36CrNiMo4 OTAI . 1.Form of Supply. ASTM 4340 Alloy structural steel, we can supply the 4340 round bar, steel flat bar, plate, hexagonal steel bar and steel square block. 4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes. eFunda:Properties of Stainless Steel AISI Type 434Steel:Class :Stainless steel:Type :Ferritic standard:Common Names :Chromium steel:Designations :France:AFNOR Z 8 CD 17.01 Germany:DIN 1.4113 Italy:UNI X 8 CrMo 17 Japan:JIS SUS 434 Sweden:SS 2325 United Kingdom:B.S. 434 S 19 United States:ASTM A65i , SAE 51434 , SAE J405 (51434) , UNS S43400 AISI 434 (S43400) Stainless Steel ::MakeItFromAISI 434 stainless steel is a ferritic stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the annealed condition. 434 is the AISI designation for this material. S43400 is the UNS number. Additionally, the British Standard (BS) designation is 434S19.