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Feb 09,2010·400 series stainless steels are in the 14% Chrome range and are known for their hardenability but not their corrosion resistance.300 series stainless steels are in the 18% Chrome and 8% Nickel range.They can't be hardened but are so resistant to corrosion that they are used for kitchen ware,autoclavable surgical instruments,watch cases,etc.sp.infoStainless Steel Spydercos BladeForumsSep 12,2018Buck 400 series Knives BladeForumsJul 01,2014When it comes to 440 stainless which is Aug 18,2013300 series stainless steel BladeForumsApr 15,2012See more results400 Series Stainless BladeForumsOct 20,2015·The 14R1 and the 14BBC were bpth originallt made in Taiwan.In the case of the R1 it appears in the 1993 catalog as 400 Series Stainless and in 1995 it is described as Aus8A.In 2000 the production changed to Seki.Like the BBC,I think it's a fair assumtption that any Taiwan made R1 that says 400 Series.. is actually Aus8.
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imagesPrice of stainless? BladeForums·400-Series Stainless Steel.This group of stainless steels has an addition of 11 percent chromium and 1-percent manganese.The 400 series is susceptible to rust and corrosion under some conditions.Heat-treating will harden the 400 series.The 400 series of stainless steels have a martensitic crystalline structure that has higher carbon content.sp.info300 Series Stainless Steel vs 400 Series Which Is Best
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Jul 01,2018·Martin Denault Technical Manager Addressing Welding Challenges with 400-Series Stainless Steel July 1,2018.The 400-series ferritic stainless alloys (409,430,439 and 444) are used for exhaust systems,mufflers,catalytic converters,water heaters and tanks,furnace shells,heat exchangers,kitchen equipment,and other equipment requiring corrosion resistance at elevatedsp.info400 Series Stainless Steel Overview,Properties,and The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase,above the 300 series group.This stainless steel series tends to be susceptible to rust and corrosion under some conditions although heat-treating will harden them.The 400 series of stainless steels have a higher carbon content,giving it a
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·400-Series Stainless Steel.This group of stainless steels has an addition of 11 percent chromium and 1-percent manganese.The 400 series is susceptible to rust and corrosion under some conditions.Heat-treating will harden the 400 series.The 400 series of stainless steels have a martensitic crystalline structure that has higher carbon content.sp.infoTechnical Resources – SSINAThe AISI (American Iron and Steel Institute) was the originator of the 300 and 400 series numbering system (i.e.Type 304 stainless steel).They also published a stainless steel products manual that listed these designations and the typical chemical analysis and mechanical and physical properties of
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Nov 16,2020·LG Series Stainless Washer and Dryer (Lewisville) $400.JLA FORUMS Classifieds FOR SALE - Texas FOR SALE - Dallas - Forth Worth,TX.Mon Nov 16 2020 1:49 pm Advertisements.For sale is a washer and dryer set by LG,these were $1800 when we got them new.The dryer is absolutely perfect with no issues whatsoever.sp.infoStainless Steel Alloy 440 - Continental Steel Tube CompanyType 440 Stainless Steel,as known as “razor blade steel,” is a hardenable high-carbon chromium steel.When put under heat treatment it attains the highest hardness levels of any grade of stainless steel.Type 440 Stainless Steel,which comes in four different grades,440A,440B,440C,440F,offers good corrosion resistance along with abrasion resistance.[]
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Specifically,400 series stainless steel is part of the “18-0” family – it’s comprised of 18% chromium and 0% nickel.While 400 series exhibits less corrosion-resistance than 300 series under some conditions,it offers very high strength and is magnetic.Treating 400-grade with heat will harden the steel and can help improve corrosion sp.info420HC Stainless Steel vs.440C Stainless Steel for Knife Like the 420HC stainless steel,the 440C stainless steel has the ability to developing a greater hardness than other grades in the 400 series when heat-treated.Again,like the 420HC stainless steel,the 440C stainless steel possesses a high resistance to abrasion,corrosion and wear,making it
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Oct 23,2015·The first model designated 14BBC was made in Taiwan and marked “400 Series Stainless”.However the catalog description stated that the blade was made with steel imported from Japan,and the technical description states ” Blade Length 8sp.infoStainless Steel Bolts McMaster-CarrChoose from our selection of stainless steel bolts,including 18-8 stainless steel hex head screws,18-8 stainless steel socket head screws,and more.In stock and ready to ship.
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Specifically,400 series stainless steel is part of the “18-0” family – it’s comprised of 18% chromium and 0% nickel.While 400 series exhibits less corrosion-resistance than 300 series under some conditions,it offers very high strength and is magnetic.Treating 400-grade with heat will harden the steel and can help improve corrosion sp.infoAddressing Welding Challenges with 400-Series Stainless Jul 01,2018·Martin Denault Technical Manager Addressing Welding Challenges with 400-Series Stainless Steel July 1,2018.The 400-series ferritic stainless alloys (409,430,439 and 444) are used for exhaust systems,mufflers,catalytic converters,water heaters and tanks,furnace shells,heat exchangers,kitchen equipment,and other equipment requiring corrosion resistance at elevated
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Dec 18,2019·400 Series Stainless Steels The 400-series group of stainless steels contain 11-27% chromium,up to about 1% carbon,and 2.5% nickel maximum.The grades of stainless steel castings Signicast most often produces respond to heat treatment and can be supplied with a predominantly martensitic microstructure in a wide range of strength and hardness.sp.infoKnow Your Knife A Guide to the Best Steel for Knives ·440 Series Stainless Steel.With a high level of carbon,440 stainless steel is one of the strongest types used in the kitchen.Products made out of 440 stainless steel are hard,corrosion resistant,and can stand up to wear and tear very well.
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400 series Double oven 30'' Door Hinge Left,Door Hinge Left,stainless steel behind glass BX481612 .Previous Next.Previous Next.Close .Previous Next.Show more.Pyrolytic self-cleaning system; Universal heating system with 17 heating methods,with core temperature probe,rotisserie spit and baking stone operation;sp.infoCorrosion of Stainless Steel Test Methods and Proper Oct 01,2017·Stainless steels – naturally corrosion-resistant metal alloys – are auto-passivating,which means they spontaneously produce a passivation layer (a thin passive film) in oxidizing environments like air or moisture.The passivation layer is non-reactive it inhibits the electrochemical reactions that would normally take place between the base material and the environment.
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Gaggenau 30 400 Series Stainless Steel Double Wall Oven - BX480612.Features Pyrolytic self-cleaning system 'Universal heating system with 17 heating methods,with core temperature probe,rotisserie spit and baking stone operationsp.info
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ength and anti-oxidant properties, have higher durable plastic. The production process is relatively simple, and good weldability, but normalizing cooling rate sensitive._GB/T 3077 12Cr1MoV Chemical Composition:__ _ Grade_ The Element Max (%)_ _ _ C_ Si_ Mn_ P_ S_ _ _ 12Cr1MoV_ 0.08~0.15_ 0.17~0.37_ 0.40~0.70_ 0.035_ 0.035_ __GB/T 3077 12Cr1MoV Mechanical Property:__ _ Grade_ 12Cr1MoV Mechanical Property_ _ _ Thickness_ Yield_ Tensile_ HB_ _ _ 12Cr1MoV_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 245_ 490_ _ _ _ 50-200_ 245_ 490_ _ __GB/T 3077 12Cr1MoV covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates._
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ance is very good._The 15CrMo-series Pearlite-heat-resisting steels have high thermal strength (Δb≥440mpa) and anti-oxidation at high temperature, and have certain capability of resisting hydrogen corrosion. Because of the high content of CR, C and other alloying elements in steel, the hardening tendency of steel is obvious and the weld ability is poor._15CrMo steel chemical composition:__ _ Grade_ 15CrMo steel chemical composition (mass fraction) ( % )_ _ _ _ C_ Mn_ Si_ Cr_ Mo_ Ni_ Nb + Ta_ S_ P_ _ _ 15CrMo_ 0.12 ~ 0.18_ 0.40 ~ 0.70_ 0.17 ~ 0.37_ 0.80 ~ 1.10_ 0.40 ~ 0.55_ ≤0.30_ __ ≤0.035_ ≤0.035_ __15CrMo mechanical properties of steel_
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alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardness is 28-34 HR c. GB 20Cr steel Annealing delivery hardness less than 250HB.20Cr with a lower carbon content range, So GB 20Cr alloy steel have good weld ability._GB/T 3077 20CR Chemical composition:__ _ C(％)_ 0.18～0.24_ Si(％)_ 0.17～0.37_ Mn(％)_ P(％)_ _ _ S(％)_ ≤0.030_ Cr(％)_ 0.70～1.10_ 0.50～0.80_ ≤0.030 _ __GB/T 3077 20CR alloy steel mechanical property:__ _ Tensile Strength (σb/MPa)_ Yield point (σs/MPa)_ Elongation (δ5/%)_ Reduction of Area (ψ/%)_ Impact Absorbing Energy(Aku2/J)_ Brinell Hardness(HBS100/3000)_ _ _ Annealing or High Tempering_ _ _ ≥835_ ≥540_ ≥10_ ≥40_ ≥47_ ≤179_ __GB/T 3077 20CR steel application:_ 20CR steel is mainly used for making cam shaft, driven gears of small tractor. This kind of steel also is mostly used in the manufacturing of the high demand heart intensity, surface under wear, section under 30 mm or complex and not big load carburized parts (oil quenching), such as: machine tool transmission gear, gear shaft, worm and piston pins, claw clutch, etc._
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CrMo Chemical Composition_ _ _ Grade_ The Element Max (%)_ _ _ C_ Si_ Mn_ P_ S_ _ _ 30CrMo_ 0.26~0.34_ 0.17~0.37_ 0.40~0.70_ 0.035_ 0.035_ __30CrMo alloy steel plate Mechanical Property: __ _ Grade_ _ 30CrMo Mechanical Property_ _ _ Thickness_ Yield_ Tensile_ HB_ _ _ 30CrMo_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 785_ 930_ _ _ _ 50-200_ 785_ 930_ _ __GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.__ The standard applies to alloy structural steel bar 250mm maximum diameter or thickness. After consultation between the two sides of supply and demand, bar stock of diameter greater than 250 mm can also be provided.__
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is good. The working temperature is up to 500 ° C, the low temperature can be -100 ° C, and has high static strength and high fatigue strength, good hardenability, no tendency to overheat, small quenching deformation, and moderate machinability. However, this material has a first type of temper brittleness, and the weldability is not good. It needs to be preheated to 150-400 ° C before welding, and heat treatment is needed after welding to eliminate stress. Generally used after quenching and tempering treatment._35CrMo Steel Chemical Composition (%):__ _ Steel Grade_ C_ Si_ Mn_ P_ S_ Cr_ Mo_ Cu_ _ _ 35CrMo_ 0.32 to 0.40_ 0.17 to 0.37_ 0.40 to 0.70_ ≤ 0.030_ ≤ 0.030_ 0.80 to 1.10_ 0.15 to 0.25_ ≤ 0.30_ __35CrMo Alloy Steel Mechanical Properties:__ _ Grade_ Thickness_ Yield_ Tensile_ _ _ 35CrMo_ mm_ Min Mpa_ Mpa_ _ _ 6-50_ 835_ 980_ _ _ 50-200_ 835_ 980_ __Applications of 35CrMo Alloy Steel:_ 35CrMo alloy steel can be used to manufacture major parts in various machines that withstand impact, bending and high loads, such as rolling mill gears, crankshafts, connecting rods, fasteners, automotive engine spindles, axles, engine transmission parts, large motor shafts, bolts for boilers with operating temperatures below 400 °C, nuts below 510 °C, high pressure seamless thick-walled conduits for chemical machinery (450-500 ° C, non-corrosive media)._Equivalent:_ 35CrMo equivalent to US ASTM, European Germany DIN EN, British BS EN, France NF EN, Japanese JIS, and ISO standard._
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m-60mm_ Length: 5.8m 6m 9m 12m_40Cr Steel Chemical Composition:__ _ Grade_ C _ Si _ Mn _ S _ P _ Cr _ Ni _ Cu _ Mo _ _ _ 40Cr _ 0.37-0.44 _ 0.17-0.37 _ 0.50-0.80 _ ≤0.035 _ ≤0.035 _ 0.80-1.10 _ ≤0.30 _ ≤0.30 _ ≤0.15 _ __40Cr Steel Application: _ Used in making gear, the sleeve, spindle, crankshaft, spindles, pins, rods, screws, nuts, inlet valve.__
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0.38～0.25_ Si(％)_ ≤0.40_ Mn(％)_ 0.60～0.90_ P(％)_ ≤0.035_ _ _ S(％)_ ≤0.035_ Cr(％)_ 0.90～1.20_ Mo(%)_ 0.15～0.30_ _ _ _ __42CrMo Mechanical Property: __ _ Grade_ Thickness_ Yield_ Tensile_ HB_ _ _ 42CrMo_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 930_ 1080_ _ _ _ 50-200_ 930_ 1080_ _ __GB T-3077 42CRMO standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round, steel wire, cold rolled.__
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enum._50CrMo4 steel with a particular composition are dedicated for vehicles and machines that require high hardness and are subject to strong bending, twisting, abrasion and wear loads._Chemical composition (%) of steel 50CrMo4:__ _ C_ Si _ Mn _ P _ S _ Cr _ Mo _ _ _ 0.46 - 0.54 _ max 0.4 _ 0.5 - 0.8 _ max 0.025 _ max 0.035 _ 0.9 - 1.2 _ 0.15 - 0.3 _ __GB/T 3077 50CrMo4 Mechanical properties:__ _ Yield_ Rp0.2 (MPa)_ Tensile_ Rm (MPa)_ Impact_ KV/Ku (J)_ Elongation_ A (%)_ _ _ 182 (≥)_ 769 (≥)_ 44_ 32_ __GB/T 3077 50CrMo4 steel application:_ 50CrMo4 steel is used as semi-finished products for the manufacture of components such as crankshafts, cogwheels, heavy-duty axles, gears, valves, heavy-duty screws, thrust rollers, guides, articulated joints, thrust rings, bolts or bushes.__
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n._EN 10083-3 51CrV4 Chemical Composition (%):__ _ C_ Si _ Mn _ P _ S _ Cr _ V _ _ _ 0.47 - 0.55 _ max 0.4 _ 0.7 - 1.1 _ max 0.025 _ max 0.025 _ 0.9 - 1.2 _ 0.1 - 0.25 _ __EN 10083-3 51CrV4 Mechanical Property:__ _ _ Grade _ Mechanical Property_ _ _ _ Yield Strength(MPa)_ Tensile Strength(MPa)_ % Elongation min_ _ _ EN10083-3 51CrV4_ 900_ 1100-1300_ 12_ __Additional Condition:_ UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test, HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.__
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