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 4130 vs 4340 Steel Comparison Capital Steel & Wire4130 and 4340 are both popular steel grades at Capital Steel & Wire. Below is a chemical and mechanical properties comparison of both grades of steel as it may be of value for machining purposes and as a resource for purchasing 4130 and 4340 steel. 4130 This low alloy steel contains high amounts of chromium and is often referred to as chromoly
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 Steel 36CrNiMo4 1.6511 EN24 SNCM439 - Otai AISI 4340 steel is a medium carbon, low alloy steel. Otai steel is one leading supplier of 4340 steel & equivalents:36CrNiMo4, 1.6511, EN24, SNCM439 etc.
May 14, 2013 · General characteristics of Alloy Steel 4340 4340 is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. It has very good fatigue resistance. Alloy Steel Peerless Steel4140 HR Plate:0.5:5.75 10 to 12:4140 HR QT RD:1:12 4340 HR QT RD:2:10 Bar and Plate Products - AlroAlloys & Tool Steel ® 8-6 alro Alro Steel Metals Guide Please refer to pages 8-32 thru 8-34 for alloy tolerances. Sizes not listed above can be cut from plate.
HR 4150 Annealed Rounds HR 4150R Q&T SR Rounds, Quenched and Tempered, Stress Relieved HR 4150 Dybar Mod RS Flats AISI 4340 HR 4340 Annealed Rounds HR 4340 HR Q&T Rounds AISI 6150 HR/DCF 6150- Annealed Flats and Squares cut from plate HR 6150 Annealed Rounds AISI 8620 HR 8620 Flats and Squares cut fom plate SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent 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 Steel SmartGrid - myalroBuy 4340 HR Q&T 14" ROUND 20FT Buy 4340 HR Q&T 3.25" ROUND 20FT Buy 4340 HR Q&T 7" ROUND 20FT Buy 4340 HR Q&T 11" ROUND 20FT . Shopping Cart. Clearance Items. Go to Alro. Request Support. Conversion Tool 888-888-2576
AISI 4340 Heat Treatment Regime Annealing Quenching Tempering Normalizing Q & T AISI 4340 Range of products Product type Products Dimension Processes Deliver Status Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting