Date: 12th June 2016
Aircraft Steel 4140 Normalised
We are leading manufacturer and stockist of Aircraft Steel 4140 Normalised?in China.Aircraft Steel 4140 NormalisedTechnical Data SheetAircraft Steel 4140 NormalisedChemical Composition LimitsWeight%CSiMnCrMo4140 Ann0.400.250.851.000.254140 Normalised0.400.250.851.000.25Alloy 4140 (AISI 4140) is a low alloy steel containing Chromium and Molybdenum. Alloy 4140 is the most widely used alloy for oil patch applications. Usually supplied hardened and tempered to condition T in sections up to 100mm with a tensile strength of 850 - 1000MPa and aiming for this strength range in larger sections. Alloy 4140 (AISI 4140) offers a very good balance of strength,Website:http://www.petrosteels.com, toughness and wear resistance. Other typical applications are axles, conveyor parts, crow bars, gears, logging parts, spindles, shafts, pump shafts, sprockets, studs, pinions, rams, ring gears.Aircraft Steel 4140 Normalised Mechanical PropertiesAlloySection mmYield Strength MPaTensile Strength MPaElongation %Izod JHardness HBAlloy 4140507709301790275Alloy 41401007109201570270Alloy 41402005708501460250Aircraft Steel 4140 Normalised?Specifications
?AMS 6349
?AMS 6382
?AMS S 5626
?MIL S 5626
?AS 1444-1996
?UNS G41400 ?Heat Treatments ?4140 Forging:
?Heat to 1150?C Hold until uniform. Minimum forging temperature 850?C. Cool slowly in ashes or sand etc. ?4140 Annealing:
?Heat to 830?C-850?C. Cool in furnace ?4140 Normalising:
?Heat to 870?C-900?C
?Cool in still air ?4140 Stress Relieving:
?Annealed: Heat to 600?C - 650?C
?Hardened: Heat to 500?C - 550?C ?4140 Hardening:
?Heat to 830?C- 800?C
?Quench in oil or polymer ?4140 Tempering:
?Heat to 450?C-700?C cool in still air
?NB Tempering within the range 200?C - 420?C will result in temper brittleness and should be avoidedThe Aircraft Steel 4140 Normalised?items which we can manufacture and supply are the followings.
?Aircraft Steel 4140 Normalised?Rod
?Aircraft Steel 4140 Normalised?Rings
?Aircraft Steel 4140 Normalised?Forgings
?Aircraft Steel 4140 Normalised?pipe
?Aircraft Steel 4140 Normalised?tube
?Aircraft Steel 4140 Normalised?bars
?Aircraft Steel 4140 Normalised?plates
?Aircraft Steel 4140 Normalised?sheets
?Aircraft Steel 4140 Normalised?Strip
?Aircraft Steel 4140 Normalised?wire
?Aircraft Steel 4140 Normalised?fitting Union
?Aircraft Steel 4140 Normalised?Pipe Elbows
?Aircraft Steel 4140 Normalised?PIPE Tee
?Aircraft Steel 4140 Normalised?ADAPTERS
?Aircraft Steel 4140 Normalised?pipe bend
?Aircraft Steel 4140 Normalised?reducers
?Aircraft Steel 4140 Normalised?fitting caps
?Aircraft Steel 4140 Normalised?pipe outlets
?Aircraft Steel 4140 Normalised?Stub Ends
?Aircraft Steel 4140 Normalised?Couplings
?Aircraft Steel 4140 Normalised?pipe Nipples
?Aircraft Steel 4140 Normalised?BUSHINGS
?Aircraft Steel 4140 Normalised?pipes sockets
?Aircraft Steel 4140 Normalised?Pipe Gasket
?Aircraft Steel 4140 Normalised?pipe joints
?Aircraft Steel 4140 Normalised?pipe Cross
?Aircraft Steel 4140 Normalised?Pipe Wyes
?Aircraft Steel 4140 Normalised?seal ring
?Aircraft Steel 4140 Normalised?Flange
?Aircraft Steel 4140 Normalised?bolts
?Aircraft Steel 4140 Normalised?nuts
?Aircraft Steel AISI 4140ONE OF THE KIND, MILLIONS OF CHOICES SUPERIOR QUALITY PROMPT DELIVERY FAVORABLE FEEDBACK ALL AVAILABLE IN PESCO SELECT PESCO, YOU WILL BE RIGHTFor more info and price of Aircraft Steel 4140 Normalised, please send us inquiry and you will have quick reply soon.
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