stainless steel is divided between the various applications.The most widely used stainless grades are the austenitic Cr-Ni 18-8 type steels,i.e.EN 1.4301/1.4307,which form more than 50 % of the global production of stainless steel.The next most widely used grades are STANDARD GRADE R P0.2 R P1.0 R M Typical (thickness 1 mm) - 285 315 640 ASME II A SA-240 TYPE 304 205 - 515 22 rows on secure.outokumpuSpecial Stainless Steel Grades for Forgings - OutokumpuOutokumpu Long Products offers a large variety of duplex and high performance austenitic stainless steel grades.A selection of commonly used steel grades for forgings is listed in Table 1.Outokumpu produces these grades as both rolled and forged billets,making us the perfect supplier for your forgings such as flanges,fittings and valves.High performance austenitic and duplex stainless steels are best results for this questionFeedbackAustenitic stainless steel grades OutokumpuOutokumpu austenitic stainless steels include the workhorses grades Core 304/4301 EN 1.4301 (ASTM 304) and Core 304L/4307 EN 1.4307 (ASTM 304L) as well as enhanced grades for improved corrosion resistance.The latest addition to Outokumpu austenitic stainless steel grades is the Supra 316plus.
Jul 02,2021·A lot of people think 254 SMO is a steel grade,but actually 254 SMO is trademark owned by Outokumpu OY,one of the biggest steel company in the word.But the grade has developed by other companies,you can think it is steel grade,it is equivalent to UNS S31254,it is a super austenitic stainless steel.Austenitic Stainless Steel Grades Comparison Chart Austenitic Stainless Steel Grades Comparison Chart.The table is intended to relate former BS,EN,German and Swedish grade designations to the current EN steel numbers,AISI grades and UNS numbers.The table is based on the 'wrought' ie long products (stainless steel bars etc),flat products (stainless steel plates etc) steel numbers published in EN 10088 and related standards.Austenitic Stainless Steels - ASM InternationalAustenitic Stainless Steels Summary AUSTENITIC STAINLESS STEELS are the most common and familiar types of stainless steel.They are most easily recognized as non-magnetic.They are extremely formable and weldable,and they can be successfully used from cryogenic temperatures to the red-hot tem-peratures of furnaces and jet engines.They con-
Austenitic Stainless Steel Grades.Austenitic stainless steels are classified in the 200 and 300 series,with 16% to 30% chromium and 2% to 20% nickel for enhanced surface quality,formability,increased corrosion and wear resistance.Austenitic stainless steels are non-hardenable by heat treating.Core 301/4310 EN 1.4310,ASTM TYPE 301 / UNS -Outokumpu grade Core 301/4310 has excellent corrosion resistance in solutions of many halogen-free organic and inorganic compounds over a wide temperature and concentration range.It can withstand many organic and sufficiently diluted mineral acids depending on the temperature of the solution.Created Date 4/11/2016 8:15:30 AMTitle Outokumpu White PaperCore 304L/4306 EN 1.4306,ASTM TYPE 304L stainless steel The austenitic CrNi standard grades are the most widely used group of stainless steels.Their well-balanced material properties make them suitable for the fabrication of many products.Core 304L/4306 is commonly available from many stainless steel stockists in manyproduct forms and dimensions.
The reasons why stainless steel can be the most cost-effective choice of material; The comparison of the stress-strain properties of ferritic (430) and austenitic (304) stainless steels; The significant advantages stainless steel offers in severe forming operations; The advantages of using Outokumpu stainless steelEmployees 2.8K(PDF) Handbook of Stainless Steel Mohamed Mohsen In order to achieve the correct phase balance it is important that duplex stainless steels are annealed within a fairly narrow temperature window,typically 950-1120 °C.Ferritic grades show ferritic solidification and are annealed at lower temperature,typically 750-1000 °C,to avoid ferrite grain growth.Estimated Reading Time 12 minsRelated searches for austenitic stainless steel grades outokaustenitic stainless steel listwhat is austenitic stainless steelaustenitic stainless steel usesaustenitic steelstypes of austenitic stainless steelaustenitic stainless steel compositionhigh strength austenitic stainless steellist of austenitic steelsSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
Ferritic stainless steel grades have good mechanical properties,sitting broadly in the middle between the other stainless steel families.They typically have higher yield strength than austenitic stainless steels.The elongation and forming properties of ferritic steel grades are equivalent to those of high-strength carbon steels.Easy weldabilityHigh Temperature Grades|Austenitic|Ferritic|Outokumpu High Temperature Austenitic GradesHigh Temperature Ferritic GradesProduct PropertiesWeldabilityCorrosion ResistanceHigh temperature austenitic steels are commonly employed in a number of applications where the temperature exceeds 550°C.Typical applications for high temperature austenitic grades 1.equipment and components within the iron,steel and other metallurgical industries 2.engineering industry 3.energy conversion plants 4.cement industry An important factor at high temperatures is that creep strength is usually the primary dimensioning factor.By choosing the right material,you do not only extend the lifetiSee more on outokumpuCore 304/4301 EN 1.4301,ASTM TYPE 304 / UNS -22 rows·Core 304/4301 can be delivered with a variety of surface finishes.Core 304/4301 is an How to master the challenges of e-mobility with stainless Products.Explore our product offering to find the optimal stainless steel for your application.Overview
Ferritic-austenitic stainless steel also referred to as duplex stain - less steels,combine many of the beneficial properties of ferritic and austenitic steels.Due to the high content of chromium and nitrogen,and often also molybdenum,these steels offer good resistance to localised and uniform corrosion.The duplex micro - Steel gradesOutokumpu LinkedInOutokumpu is a global leader in stainless steel.We are the inventor of stainless steel and have a century's expertise in making advanced materials.Our product offering covers 9 product ranges that include austenitic,ferritic,duplex and martensitic stainless steel grades.Stainless steel,invented a century ago,is an ideal material to Outokumpu Ultra Range Datasheet - Stainless steelOutokumpu name Typical applications Product forms Ultra 904L A high-nickel and molybdenum austenitic stainless steel with very high corrosion resistance.Ultra 904L was originally developed for handling sulfuric acid at ambient temperatures,and is now used in a
selected duplex and austenitic stainless steels according to ASME II-A SA-240.UNS no.Outokumpu steel names Grade familiy1 C Cr Ni Mo N Other PRE2 CPT,ASTM G 150 (°C) S32101 Forta LDX 2101 D 0.04 21.022.0 1.351.70 0.100.80 0.200.25 Mn 2529 17±3Outokumpu product ranges where ferritic steel grades can be found.Core.The Core range contains austenitic and ferritic stainless steel products for mild to medium corrosive environments.Choose austenitics for their Supra.The Supra range contains stainless steel products designed for highly corrosive environments.The ranges stainless steels have a good Forta.The Forta range contains duplex and other high strength stainless steel products such as the temper rolled variants of many austenitic Ultra.The High performance austenitic stainless steels are collected in our Ultra range,meant for extremely corrosive environments.Choose Ultra More itemsAustenitic stainless steel grades OutokumpuWas this helpful?People also askWhat do you use Outokumpu austenitic stainless steel for?What do you use Outokumpu austenitic stainless steel for?Outokumpu austenitic stainless steel series 200 and 300 have become a staple of a wide range of industries,such as chemicals,pharmaceuticals,food and drink,textiles,and pulp and paper.As with all of our stainless steels,we produce our austenitic steel grades to the strictest quality standards and performance requirements.Austenitic stainless steel grades OutokumpuOutokumpu stainless grades to meet your needsComparable to common austenitic grades 304 (EN 1.4301) and 304L (EN 1.4307).Competitive and stable price RBS Group now have a frame of stainless steel grade Outokumpu Core 4622.6 Supra 316plus Introduction Outokumpu Supra 316plus is a trademark registered by Outokumpu,
Oct 19,2017·The precipitation hardening grades are hardened by a special mechanism involving the formation of precipitates within the micro- structure.Also these grades are magnetic.Duplex stainless steel Duplex grades have a ferritic-austenitic microstructure,with a phase balance of approximately 50% ferrite and 50% austenite.Outokumpu to supply austenitic 4565 stainless steel Sep 10,2013·Stainless Steel World Publisher.-.September 10,2013.Outokumpu will supply austenitic 4565 stainless steel grade and quarto plates to a power plant in Boxberg,Saxony,Germany.The plant is being constructed by Babcock Noell and its subcontractor Heinz Gothe.Regulations regarding emissions such as sulphur dioxide are becoming more stringent.Outokumpus new ferritic and austenitic grades Stainless Oct 31,2013·Outokumpu continues to bring new innovations to market and is now expanding its product range with two new high-chromium stainless steel grades,ferritic grade EN 1.4622 and austenitic grade EN 1.4420.
3.1.1 Austenitic stainless steel 8 3.1.2 Ferritic stainless steel 9 3.1.3 Duplex stainless steel 9 what is now Outokumpu.The 904L grade employs very low carbon levels to produce a weldable wrought version of an existing cast alloy which has very high resistance to strong reducing acids.Stainless Steel Grades Datasheets British Stainless Stainless Steel Grades Datasheets Introduction.The Stainless Steel Advisory Service receives requests for datasheets for individual steel grades.Rather than create a new set of datasheets,it has been decided to make use of the excellent datasheets which already exist.These datasheets are most often linked to BSSA Members.Stainless Steel Types Ferritic Martensitic - OutokumpuOutokumpu stainless steel types include four different microstructure categories Ferritic,Martensitic and PH grades,Duplex,and Austenitic.
sion.Austenitic stainless steels have resistance to carburizing and nitriding/low oxygen hot gas and higher creep strength.Key products Outokumpu name Typical applications Product forms Therma 253 MA An austenitic stainless steel with excellent oxidation and creep resistance inSupra 316/4401 EN 1.4401,ASTM TYPE 316H / UNS -Supra 316/4401 is a normal-carbon alternative to Supra 316/4404 that is widely used for various applications.Supra 316/4401 is an austenitic stainless steel that belongs to the standard CrNiMo stainless steel family and has normal carbon,nickel,and molybdenum content.Due to their molybdenum content,the austenitic CrNiMo standard grades can be used in applications thatSupra 316L/4404 EN 1.4404,ASTM TYPE 316L - Outokumpu22 rows·Supra 316L/4404 is an austenitic stainless steel that belongs to the standard CrNiMo
Whilst Outokumpu high temperature steels are mainly optimised for oxidation and high temperature corrosion resistance,they also have good mechanical properties,partly due to their austenitic structure and partly due to certain alloying elements.Ultra 654 SMO EN 1.4652,ASTM UNS S32654 stainless steel The spring back for grades 254 SMO &and 4565 is also greater than for conventional austenitic steels.In complicated cold-forming operations,intermediate nnealing of the material may sometimes be necessary,especially if the workpiece is welded.654 SMO &has a better performance than the other superaustenitic grades.Machining Austenitic stainless steels work harden quickly and this,togetherWelding metallurgy of duplex stainless steel OutokumpuThe duplex microstructure is more sensitive to the effect of subsequent passes compared to standard austenitic grades.The issue of phase balance.The first generation of duplex stainless steel (453S) was developed over 90 years ago.Figure 2 illustrates the issue that arises during welding due to the increased proportion of ferrite.