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 In Stock Castle Metals SiteAlloy 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 on-time delivery issues.
4340 is a 1.8% nickel - chromium - molybdenum high hardenability high tensile steel - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) - (Rc 28 - 36).. Characterised by high strength and toughness in relatively large sections. AISI 434 , 434 stainless steel, AISI 434 steel - Steel AISI 434 stainless steel is a modification of Type 430, one of the most widely used of the"non-hardenable" ferritic stainless steels. The addition of molybdenum increases this alloy's corrosion resistance and its attack from many deicing chemicals. AISI 434 stainless steel also provides good heat and oxidation resistance up to 1500°F (816°C) as well as good mechanical properties. AISI 434 Stainless Steel plate, AISI 434 sheet, AISI 434 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
Material 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 Tool Steel AISI 4340 Steel Grade Virat Special Steels is the largest Supplier & Stockiest of AISI 4340. 40NiCrMo84 is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required. This Grade is used in components akin to gears, shafts, AISI 4340 Steel - Delivered Nationwide by West Yorkshire AISI 4340 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4340 is a nickel chromium molybdenum alloy steel specification widely used in the oil and gas sectors. As a quality grade alloy steel it offers toughness and high strength in the heat treated condition, with good fatigue strength.
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 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
Room Temperature Linear Thermal Expansion Coefficient Values for Steels:Material:Temp. Coef. of Thermal Expansion (CTE) 10-6 (°C)-1:10-6 (°F)-1:Plain Carbon and Low Alloy Steels:AISI 1010, Annealed:0-100°C / 32-212°F:12.2:6.8:AISI 1020, Annealed:0-100°C / 32-212°F:11.7:6.5:AISI 1025, Annealed:0-100°C / 32-212°F:12.0:6.7 Linear Thermal Expansion Coefficient of SteelRoom Temperature Linear Thermal Expansion Coefficient Values for Steels:Material:Temp. Coef. of Thermal Expansion (CTE) 10-6 (°C)-1:10-6 (°F)-1:Plain Carbon and Low Alloy Steels:AISI 1010, Annealed:0-100°C / 32-212°F:12.2:6.8:AISI 1020, Annealed:0-100°C / 32-212°F:11.7:6.5:AISI 1025, Annealed:0-100°C / 32-212°F:12.0:6.7 Linear Thermal Expansion Coefficient of SteelRoom Temperature Linear Thermal Expansion Coefficient Values for Steels:Material:Temp. Coef. of Thermal Expansion (CTE) 10-6 (°C)-1:10-6 (°F)-1:Plain Carbon and Low Alloy Steels:AISI 1010, Annealed:0-100°C / 32-212°F:12.2:6.8:AISI 1020, Annealed:0-100°C / 32-212°F:11.7:6.5:AISI 1025, Annealed:0-100°C / 32-212°F:12.0:6.7
AISI steels. When selecting electrodes take note of; [a] the carbon content and the primary alloys. [b] Over 0.03 carbon ensure low hydrogen electrodes. [c] Over 0.35% carbon give SPECIAL consideration to pre-heat / inter-pass temp control and post heat. THE FOLLOWING IS A RANDOM SELECTION OF AISI STEELS. Stainless steel in the precision range ZappStainless steel is not only encountered in special industrial products. By the same token, it has increasingly found its way into our everyday lives. From clocks to kitchen utensils to door sills in the car, the areas of application are as diverse as the possibilities to precisely adjust the stainless steel aisi 4340 steel sheet, aisi 4340 steel sheet Suppliers and A wide variety of aisi 4340 steel sheet options are available to you, such as aisi, jis, and astm. You can also choose from bending, cutting, and decoiling aisi 4340 steel sheet, as well as from container plate, ship plate, and boiler plate aisi 4340 steel sheet, and whether aisi 4340 steel sheet is galvanized, or
hot rolled alloy carbon aisi 4340 steel plate, 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ AMS 6415 round bar cold finished or hot rolled steel 4340 is one of the richer alloy steels, featuring hardenability with high strength characteristics. This steel is an excellent choice for highly stressed parts intended to operate under severe conditions. 4340 steel round bar is used for 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.