2,715 sae 4140 alloy steel products are offered for sale by suppliers on ,of which steel round bars accounts for 29%,steel pipes accounts for 3%,and steel sheets accounts for 3%.A wide variety of sae 4140 alloy steel options are available to you,such as aisi,api.Steel,Bars,Forgings,and Rings 0.95Cr - SAE InternationalSteel,Bars,Forgings,and Rings 0.95Cr - 0.20Mo (0.38 - 0.43C) (SAE 4140) Annealed AMS6382 This specification covers an aircraft-quality,low-alloy steel in the form of bars,forgings,flash welded rings,and stock for forging or flash welded rings.Steel Chrome-Molybdenum (4140) Bars - SAE InternationalThis specification covers chrome-molybdenum (4140) steel bars,rods,and forging stock of aircraft quality.
May 30,2020 SAE 4140 steel#0183;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.SAE-AISI 4140 (SCM440,G41400) Cr-Mo Steel SAE-AISI 4340 (SNCM439,G43400) Ni-Cr-Mo SteelSAE-AISI 4140 Steel vs.SAE-AISI 4340 Steel : May 30,2020 SAE 4140 steel#0183;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.SAE AISI 4140 Steel Properties,Material Heat Treatment Published SAE 4140 steel#0183;AISI 4140 steel is a low alloy steel containing chromium,molybdenum,and manganese.It is widely used across numerous industries and is an excellent material choice due to its toughness,high fatigue strength,and abrasion and impact resistance.Not many grades can match the versatility and usefulness of 4140.4140 Grade Designation
SAE 4140 alloy steel bar,plate and square can be hardened by cold working,or heating and quenching.SAE 4140 alloy steel is usually supplied ready heat treated to hardness in 18-22 HRC.If further heat treatment is required,then heat to 840 875 ,hold until temperature is uniform throughout the section,soak for 10 15 minutes Repeatability Study SAE 4140 Steel Bar Fatigue Blog SAE 4140 steel#0183;Quenched and tempered SAE 4140 steel was selected for the study.Steel bars within the specified composition range for SAE 4140 were obtained from two different sources,and heat treating was carried out by three different concerns.The aim hardness specified forRelated searches for SAE 4140 steelsae 4140 specificationsae 4140 steel propertiessae 4140 mechanical properties4140 low alloy steel4140 propertiesastm 4140 steelsae 4140 spec4140 alloySome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456Next
sae 4140 specificationsae 4140 steel propertiessae 4140 mechanical properties4140 low alloy steel4140 propertiesastm 4140 steelsae 4140 spec4140 alloySome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextAlloy Steel 4140 - Continental Steel Tube CompanyAlloy Steel 4140,also sold under the name AISI/SAE 4140,is a low alloy steel that contains chromium,molybdenum,and manganese.Known for its impact and abrasion resistance,Alloy Steel 4140 also offers users outstanding fatigue and torsional strength.Welding is possible through most popular techniques,and it has a high level of ductility.Quenched And Tempered SAE-AISI 4140 vs.SAE-AISI 4142 SteelMay 30,2020 SAE 4140 steel#0183;Quenched And Tempered SAE-AISI 4140 vs.SAE-AISI 4142 Steel Both quenched and tempered SAE-AISI 4140 and SAE-AISI 4142 steel are iron alloys.Their average alloy composition is basically identical.For each property being compared,the top bar is quenched and tempered SAE-AISI 4140 and the bottom bar is SAE-AISI 4142 steel.NESSteel Inc.Alloy Steel AISI 4140 PH AISI 4140 PH is a quenched and tempered chrome-moly steel,typically supplied at 262-321 Brinell.Typical analysis is shown in the chart below Carbon Manganese Chromium Molyebde num 0.38% -0.43% 0.75%- 1.00% 0.80% - 1.10% 0.15% - 0.25% AISI 4140 PH is used in applications requiring good
Mar 14,2016 SAE 4140 steel#0183;4140 steel is a low alloy steel commonly used in structural members and mechanical components.It is composed of Chromium,Manganese,Carbon,Silicon,Molybdenum,Sulfur and Phosphorus submerged in a matrix of Iron.How To Weld 4140 Steel WELDING ANSWERSAISI SAE 4140 steel#160; 4140 steel is alloyed with chromium and molybdenum,hence the term chromoly steel. SAE 4140 steel#160; The addition of these alloying elements and its relatively high carbon content (around 0.40%) provide this low-alloy steel with excellent strength to weight ratio and SAE 4140 steel#160;make it aHeat Treating 4140 steel FAQ anvilfire How-to.4140 and oil quench It depends on the size.I spent about 3 years running the quench and temper line as the HT Metallurgist at Crucible Steel in Midland,PA.One of our bread and butter items was quenched and tempered 4140 to ASTM bolting specification sizes from 1/2 round to 8 round,minimum tempering temperature was 1100 F.2 round and under we almost always oil quenched (Sometimes with
Choose from over 550 grade 4140/4142 steel products in a wide range of sizes.Includes material certificates and CAD models.In stock and ready to ship.Encore Metals - 4140/4142Alloy AISI/SAE 4140/ 4142 (UNS G 41400/G 41442) Mechanical Properties Heat treated to HRC 22 maximum for sour gas service.Minimum tempering temp 1150 F.Brand Metals DepotSteel Chrome-Molybdenum (4140) Bars - SAE InternationalThis specification covers chrome-molybdenum (4140) steel bars,rods,and forging stock of aircraft quality.Return to Homepage SAE International Website SAE MobilityRxiv SAE Mobilus SAE OnQue SAE StandardsWorks
Sep 16,2014 SAE 4140 steel#0183;Alloy Steel 4140,also sold under the name AISI/SAE 4140,is a low alloy steel that contains chromium,molybdenum,and manganese.Known for its impact and abrasion resistance,Alloy Steel 4140 also offers users outstanding fatigue and torsional strength.Welding is possible through most popular techniques,and it has a high level of ductility.Machinability Aircraft Alloy Steel AISI 4140 (AMS 6349/ AMS 6382)Technical Data Sheet Alloy 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.AISI/SAE 4140 Round Bar Suppliers,Stockist,4140 Hyundai SAE 4140 Round bars Suppliers,Stockists,Wholesalers and end users.4140 alloy Steel round bars are supplied by us to various industries.4140 round Bars is a low alloy steel,with good tensile strength.AISI 4140 round bars steel is an Engineering Alloy Steel containing Molybdenum and Chromium.4140 steel round bars falls in a class of low
Jul 31,2019 SAE 4140 steel#0183;4140 steel is medium hardenability steel with good strength and good comprehensive mechanical properties after heat treatment.It has good manufacturability.The maximum temperature of use is 427 SAE 4140 steel#176;C.It can be used to make turbine fastener,tool bodies,forming dies,brake dies and etc.AISI SAE 4140 Round Bars,Grage 4140 Bright Bar Buy AISI/SAE 4140 alloy steel Hex bar,Grade 4140 alloy steel Flat bar Stock at factory price in India AISI 4140 is a chromium alloy steel specification widely used in the oil and gas industry.Similar to AISI sae garade 4130 flat bar but with a slightly higher carbon content.AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special AISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard.And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural.
AISI 4140 Alloy Steel Alloy steel 4140 fasteners are formed using cold forging techniques,however big size fasteners or small quantities of 4140 bolts are produced by hot forging or directly machined from 4140 bar stock.All 4140 fasteners are marked with BPF mark followed by corresponding specification or grade symbol.AISI 4140 Engineering Steel Steel ExpressAISI 4140.AISI 4140 also known as EN19 comes treated in the annealed as rolled or even T condition.We can offer AISI 4140 in bar form from stock,rolled and bright drawn.It is renown for its wear resistance and where high strength properties is required.Suitable for gears,shafts,spindles,etc.Frequently used within the gas and oil industry.AISI 4140 Chrome-Molybdenum High Tensile SteelIntroductionChemical CompositionMachiningWeldabilityHeat TreatmentForgingNitridingTemperingFlame and Induction HardeningAISI 4140 is a chromium-molybdenum alloy steel.The chromium content provides good hardness penetration,and the molybdenum content ensures uniform hardness and high strength.AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness.The desirable properties of the AISI 4140 include superior toughness,good ductility and good wear resistance in the quenched and tempered condition.The AISI 4140 cold finished annealed chromium-molybdenun alloy sSee more on azomPublished Jun 28,2012AISI 4140 - Equivalent MaterialsThere are 143 equivalent materials for AISI 4140 Alloy Steel.See the equivalents for ASTM,DIN,AFNOR,BS,UNI,SS,UNE,AISI,SAE,JIS,EN,GOST,GB/T and UNS.
AISI 4140 alloy steel is annealed at 872 SAE 4140 steel#176;C (1600 SAE 4140 steel#176;F) followed by slowly cooling in the furnace.Tempering AISI 4140 alloy steel can be tempered at 205 to 649 SAE 4140 steel#176;C (400 to 1200 SAE 4140 steel#176;F) depending upon the desired hardness level.The hardness of the steel can be increased if it has lower tempering temperature.For example,tensile strength of 225 ksi 4140 steel round bar SAE4140 forging steel 4140 Chrome 4140 STEEL GRADE AISI 4140 is an engineering alloy steel containing chromium and molybdenum.It falls in a class of low alloy steel.It has high fatigue strength,abrasion and impact resistance,toughness,and torsional strength.4140 Steel Applications An Expert guide to the top 10 Jun 08,2017 SAE 4140 steel#0183;SAE 4140 steel is a low-alloy steel containing chromium and molybdenum as strengthening agents.These give great corrosion resistance and strength up to around 600 SAE 4140 steel#176;.These characteristics include high strength and good machinability that can easily be heat treated for increased hardness.4140 Steel Composition
4140 Steel [AMS 6349] 4140 (AMS 6349,SAE 4140) Chromium Molybdenum Alloy Steel AMS 6349 chromium-molybdenum alloy is a deep hardening steel used4140 High Tensile Steel Interlloy Engineering Steels 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability,which greatly increases feeds and/or speeds,while also extending tool life without adversley affecting mechanical properties.4140 Alloy Steel Round Bar4140 Alloy Steel Round,is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration,and the molybdenum imparts uniformity of hardness and high strength.4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition.4140 Alloy Steel Round has good strength and wear resistance
4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration,and the molybdenum imparts uniformity of hardness and high strength.4140 Alloy Steel Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition.4140 Alloy Steel Flat has good strength and wear resistance 4140 Alloy Steel 1.7225 42CrMo4 42CD4 2244 S Forged of AISI 4140 Oil and Gas industry Steel material metal Forged AISI 4140 steel at 1150-1200 SAE 4140 steel#186;C.no forging when below 850 SAE 4140 steel#186;C .Heat Treatment of SAE/AISI 4140 Alloy Steel 4140 Steel Annealing Slowly heat to 8008500 SAE 4140 steel#186;C,keep enough time,ensure heat thoroughly.then cooling in furnace to 480 SAE 4140 steel#186;C ,then cool in air.4140 Alloy Steel - 4140 Alloy Steel Alternative FLEXOR SAE 4140 steel#174;'s consistent quality and versatility in heat treatment allows for a wide range of physical properties that are more appealing than those of typical ASTM,AISI or SAE 4140 alloy steel.Higher core hardness typically means a more uniform hardness through any cross section.
4140 (USA,AISI,ASTM,UNS ) - European (EU,EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades.The source standarts should always be checked for the specific purpose for each material,in case of doubt