Physical Properties of steel grade 440A.Temperature.(°C) Modulus of elasticity.(GPa) Mean coefficient of thermal expansion 10-6/ (°C) between 20 (°C) and.Thermal conductivity.(W/m°C) Specific thermal
440A Stainless Steel (UNS S44002) Grade 440A stainless steel is a high carbon martensitic stainless steel.Grade 440A has good strength and excellent hardness.Grade 440A can be hardened up to 56 RC.At Texcellent Industries,we have many sizes of 440A stainless in stock.Stocking tubing sizes up to 12.5 inch OD with up to 3.5 inch wall thickness.
440A stainless steel has excellent quenching and hardening properties,high hardness,and higher toughness than 440B and 440C.Used as cutting tool,measuring tool,bearing.440A Chemical composition,440A Properties - Steel gradesThis page cover the Mechanical Properties,Chemical Element,Cross Reference of China CNS 440A steel grade,Application Stainless steel bars,Related specifications G3067,440A Stainless Steel McMaster-Carr440A stainless steel resists damage from impact and abrasion..Sheets are often used for cutlery and valve components.They maintain their corrosion resistance in temperatures up to 1920° F..Balls are hollow.Use them in floats and ball valves.They maintain their corrosion resistance in temperatures up to 250° F..For technical drawings and 3-D models,click on a part number.
440A Stainless Steel,UNS S44002 Shaped,Flat,Square,Round,Fine Wire,Plated and Bare Wire ASTM A 276 440A Alloy Description Alloy 440A is a high carbon straight chromium martensitic stainless steel.It combines the superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels.It is440C Stainless Steel - Penn StainlessGrade 440C stainless steel is a high carbon martensitic stainless steel.It has high strength,moderate corrosion resistance,and good hardness and wear resistance.Grade 440C is capable of attaining,after heat treatment,the highest strength,hardness and wear resistance of all the stainless alloys.440C Stainless Steel Properties,Processing and 440c stainless steel is one of four 440 stainless steel types,including 440a,440b,and 440f.It has the highest hardness,highest strength and greatest wear resistance of all of them after it has undergone hardening via heat treatment.It is magnetic both in its pre-hardened and post-hardened states.
May 30,2020·Among wrought stainless steels,the composition of AISI 440A stainless steel is notable for containing a comparatively high amount of chromium (Cr).Chromium is the defining alloying element of stainless steel.Higher chromium content imparts additional corrosion resistance.All values are %ASTM 440A ,440A stainless steel ,ASTM 440A steel - Steel ASTM Grade 440A is capable of attaining,after heat treatment,the highest strength,Any need in ASTM 440A stainless steel Chemical Composition Mechanical Properties and price ,please feel free to contact us by email or calling to us.ATI 410/ATI 420/ATI 425 Mod/ ATI 440A/ATI 440CGENERAL PROPERTIES .ATI 410,ATI 420,ATI 425 Modified,and ATI 440A alloys (see composition on Page 2) are hardenable,straight-chromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels.
* Annealed properties are typical for Grade 440C ASTM A276 annealed condition.# Brinell Hardness is ASTM A276 specified maximum for annealed 440A,B and C,hot finished.Physical Properties (typical values in the annealed condition) Mean Coefficient of Thermal Expansion Thermal Conductivity Grade Density (kg/m3) Elastic Modulus (GPa) 0-100°C Carbon 0.60-0.75Element 440AChromium 16.0-18.0Molybdenum 0.75Stainless Steel - Grade 440 (UNS S44000)440A this is a hardenable stainless steel alloy,hardenable to a higher hardness than 420 series stainless steels (which are only hardenable to 52 HRC!).440A has good corrosion resistance,and is used in less expensive bearings and in harder surgical tools (rare).It has 0.6 to 0.75 percent carbon,about the same carbon content as most steel springs.Its advantage is that is cheaper than 440B and slightly moreDensity (g/cm3) 7.8 Melting point () 1370-1480 Specific heat capacity,J/(KgK) 460 (0-100 ) Electrical resistivity (m) 0.6 (20 ) Elastic modulus (GPa) 200 2 more rows Jul 1 2021AISI SS 440 Stainless Steel 440C 440A 440B Material Was this helpful?People also askIs 440 stainless steel a high quality knife metal?Is 440 stainless steel a high quality knife metal?440 stainless steel is mainly used for making fasteners such as anchor bolt,rock bolt and nuts.It is not suitablefor making a high quality sharp knife metal blade.Is 440 stainless steel a high quality knife metal? - Quora
Common ApplicationsMachinability and FormabilityChemical CompositionBasic Properties of 440 Stainless SteelComparing Types of 440 Stainless SteelLearn MoreCorrosion resistance All types of grade 440 stainless steel have a high corrosion resistance.Therefore,grade 440 is ideal for use in tempered,passivated,and hardened conditions.See more on continentalsteelEstimated Reading Time 3 minsPublished Apr 19,2017Stainless Steel Type 440A Rolled Metal Products Type 440A (UNS S44002) in Coil Form.Description.Type 440A is a corrosion resistant martensitic stainless steel containing approximately 17% chromium offering a wide range of mechanical properties through heat treatment.This grade offers the superior wear resistance of high carbon steel with the corrosion resistance of a stainless steel.Estimated Reading Time 1 min440A Stainless Steel Round Bar UNS S44002 Bar ssroundbar440A Stainless Steel combines the superior corrosion resistance of chromium stainless steels with the excellent wear resistance of high carbon alloys.Cutlery is a major use of 440A.This grade of stainless stee l is not easily blanked due to its higher strength and hardness,therefore,a more powerful press could be required to blank parts.Estimated Reading Time 3 minsStainless Steel 440A Sheet,SS 440A Hot Rolled Sheets Jain Steel Corporation is a major producer of 440A Stainless Steel and a variety of other Stainless Steel products.Our production line in the manufacturing process adheres to international quality standards,allowing us to maintain our status as one of the leading 440A Stainless Steel sheet exporters.
Nov 25,2019·In general,440A has excellent hardening performance and high hardness,and its toughness is higher than that of 440B and 440C.440B has a higher hardness and toughness than 440A and 440C for cutting tools,measuring tools,bearings and valves.The 440C has the highest hardness of all stainless steel and heat resistant steel for high quality cutting tools,nozzles and bearings.440F isEstimated Reading Time 6 minsTypes 410,420,425 Mod,and 440Aheat treatment is necessary.The stainless steel alloys shown in the table on Page 3 were heated as sheet samples for 60 minutes per inch of thickness at 1800°F (982°C) for Type 410 and at 1900°F (1038°C) for Types 420,425 Modified,and 440A,and then air cooled to room temperature.The as-quenched structure of fresh martensite must be Estimated Reading Time 8 minsAISI SS 440 Stainless Steel 440C 440A 440B Material 7 rows·Dec 14,2019·SS 440A,440B and 440C stainless steel are AISI and ASTM standard high carbon high chromium
ASTM A276 Type 440A is a material grade specification for cold-finished or hot-finished bars in 440A stainless steel,available in form of rounds,square,hexagons and other hot rolled extruded shapes.Boltport uses 440A bar stock to ASTM A276 specifications for manufacturing stainless steel 440A bolts,nuts,screws,studs,threaded rods,other fasteners and bar stock components for general File Size 35KBPage Count 6All About 440 Steel (Properties,Strength,and Uses)Physical Properties of 440 SteelApplications of 440 SteelSummary440 steel is part of the stainless steels or those alloy steels which contain a minimum of 10% chromium,imbuing these alloys with increased resistance to corrosion.The AISI has created a three-digit naming index for the stainless steels (as opposed to the typical four-digit names given to other,non-stainless steels; see our article about the types of steels for more information),where the first digit represents the type of steel and alloying elements.The stainless steels have also been designated basSee more on thomasnetEstimated Reading Time 7 mins440A Stainless Steel UNS S44002 Request a Quote UlbrichApplicationsDescriptionChemistry TypicalPhysical PropertiesMechanical Properties at Room Temperature Annealed TypicalTemperedAdditional Propertiescorrosion ResistanceFinishesWire FinishesHeat TreatmentType 440A is a straight chromium martensitic stainless steel which combine the superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels.It is magnetic in both the annealed and hardened conditions.Maximum corrosion resistance is attained only in the fully hardened condition.See more on ulbrichAISI 440A Hardened - Martensitic Stainless Steel - MatmatchShow Material materials with Shear modulus of 77 GPa.Typical for Martensitic Stainless Steel.Tensile strength.Tensile strength (UTS) is the maximum tensile load a material can withstand prior to fracture.Learn more.23.0 °C.1790 MPa.Show Material materials with Tensile strength ofIs 440 steel good for knives!!! Are they worth it??Jun 23,2020·The 440 stainless steel is a high carbon martensitic steel.It is used to make blades,knives,surgical tools and even cutting tools./p> It is popular due to its corrosion resistance properties and also for its wear resistance both are great for knives.
440a vs 440c steel440a stainless steel bar440a high carbon stainless steel440a stainless steel supplierbuy 440a stainless steel440a stainless steel knife440a vs 440c440a stainless steel reviewSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextReviews 1Estimated Reading Time 2 minsDensity (g/cm3) 7.8 Melting point () 1370-1480 Specific heat capacity,J/ (Kg 460 (0-100 ) Electrical resistivity (m) 0.6 (20 ) 7 rows on theworldmaterialIs 440A good knife steel? - Cherokee ObserverPublished Mar 13,2021440a stainless steel properties440A Wear resistance.Youll get a good level of wear resistance with this steelgood enough to440A Edge retention.Thanks to the decent amount of carbon that comes with this steel,it will offer440A steel Toughness.This steel might not be the toughest grade available,but you got toIs 440a stainless steel good for knives?- [Complete Steel Jan 13,2020·The 440a stainless steel is low-end steel,with decent edge retention and hardenability,its very affordable and has excellent corrosion resistance,its comes in the same level of the 420Hc or the 425M,they have a very close chemical composition,and theyre in the same price range.440A VS SteelSS440 Physical Properties
IntroductionKey PropertiesCompositionMechanical PropertiesPhysical PropertiesGrade Specification ComparisonPossible Alternative GradesCorrosion ResistanceHeat ResistanceHeat TreatmentGrade 440C stainless steels are high carbon steels,which attain the highest hardness,wear resistance and strength of all stainless steel grades after heat treatment.These properties make this grade suitable for applications such as valve components and ball bearings.Grade 440A and 440B stainless steels,on the other hand,have similar properties - except for a slightly lower percentage of carbon in grade 440A.All three forms of grade 440 steels are commonly used.However,grade 440C iSee more on azomEstimated Reading Time 4 minsPublished Nov 07,2001440A Stainless Steel - Ferrobend440A Stainless Steel is a high moly austenitic grade alloy available in form of Pipe,Tubing,Pipe Fittings,Flanges,Valves,Fasteners,Round Bar Plates.DIN EN 1.4539,UNS N08904,Uranus B6 and SS2562 grade material are equivalent to AISI 440AStainless Steel 440A - Aircraft MaterialsTechnical Data Sheet Alloy 440A is a high carbon and chromium martensitic stainless steel.Alloy 440A provides properties of stainless steel together with excellent hardness and moderate corrosion resistance.Alloy 440A is used in dental and surgical instruments,cutlery,pivot pins,valve parts.Stainless steel Grade 440A (UNS S44002) - IntroductionManufacturing ProcessApplicationsStainless steel grade 440A is a high carbon martensitic stainless steel that possesses good strength,moderate corrosion resistance,and excellent hardness and wear resistance.The following datasheet provides an overview of stainless steel grade 440A.See more on azomEstimated Reading Time 2 mins440A Steel Full Details and Review - Blade ProtectionJul 10,2020·440A is a 400 series Martensitic stainless steel with Carbon and Chromium content of 0.7% and 17% respectively.The high levels of Chromium give it excellent corrosion resistance,while Carbon is one of the major factors that gives the steel its characteristic hardness.