In some cases ni can be replaced by other austenite forming elements like mn, n and cu. The standard grade designation covering this grade is uns s other mills produce grades. Supra 316l4404 is a lowcarbon stainless steel and is used in various process industries and other aggressive environments with higher than average corrosion resistance requirements. Recommended use solid stainless steel products, various forms, and uses uses advised against no information available suppliers details outokumpu stainless plate, llc 549 w. Some outokumpu steel grades are also available as prodecvariants with balanced sulphur content for improved machinability. Outokumpu s focus is exclusively on stainless steel and high. Ever since the 1920s, welding consumables have also been developed and produced here. The safety information sheet provides information on substances contained in the material as well as advice on safety measures to be employed when handling stainless steel. It was concluded from the test results that the design strength of a full penetration butt. It is a complete revision of the design manual for structural stainless steel, which was prepared by the steel construction institute between 1989 and. Core 4414509 is available with single niobium or dual niobium and titanium stabilization. Use this calculator to compare how a given steel grade affects the wall. Forming grades 43014307 have very good formability compared to most other stainless steel grades. The chemical composition of a specific steel grade may vary.
Many duplex stainless steel grades are offered today, partly as a result of patents, partly because new grades are needed to meet new requirements, particularly for use in the oil and gas industry. Atlas steels stainless steel grade selection page 6 au grade properties for selection an overview of specific grades atlascr12 atlascr12ti good for economical stainless steel grade due to low alloy content. Outokumpu stainless high temperature steels can be and. Recommended use of the chemical and restrictions on use. The h grade versions of familiar grades like 304, 316 and 321 have a minimum carbon content to produce. Hot rolled coils, strips and plates are available in a wide range of heat and corrosionresistant grades in all. Stainless steel when health comes first austenitic stainless steels consist primarily of iron, 16 28 % chromium 1 and up to 35 % nickel 1. Practical guidelines for the fabrication of high performance. You can depend on outokumpu stainless steels to reliably and consistently meet the specifications that your application demands. Outokumpu steel name international steel designation typical chemical composition, % en astm uns jis c n cr ni mo others ferritic grades 4600 1. Outokumpu stainless bar, llc 3043 crenshaw parkway richburg, sc 29729 tel. The most widely used stainless grades are the austenitic crni 188 type steels, i. Stainless steel datasheets revised november 2011 page 1 of 1 au austenitic stainless steels 301, 301l, 301ln high strength for roll formed structural components 302hq low.
Thanks to its unique properties such as durability, lowmaintenance and resistance to. Care was taken to include as much information as possible about stainless steel flat products used throughout europe, for the informatio n of the user. The link connects to the online outokumpu stainless corrosion. Outokumpu is one of the worlds leading stainless steel national standards within europe are now being superseded. Product name highnickel alloyed stainless steel grades and nickel base alloys other means of identification synonyms 330, 353 ma, and alloy 20. The grades listed represent the outokumpu stainless steel programme. Outokumpu has developed the prodec range quality through years of extensive product development from steel making to bar finishing. En 10151 stainless steel strip for springs outokumpu stainless sells in accordance with national and international standards required by customers and these are met in full. The chemical composition of a specific steel grade may vary slightly between. Atlas steels stainless steel grade selection page 6 au grade properties for selection an overview of specific grades atlascr12 atlascr12ti good for economical stainless. En 100287 stainless flat products for pressure purposes en 10272 stainless rolled bar for pressure purposes en 102635 stainless rod, bar and wire for cold heading and cold extrusion en 10151 stainless steel strip for springs outokumpu stainless sells in accordance with national and international. It is a complete revision of the design manual for structural. Outokumpu stainlesssteelhandbook linkedin slideshare. The strength retention factors for the butt welded joints for both the stainless steel.
You may search with any combination of the following search options outokumpu grade names ex. Steel grades chemical composition table 1 outokumpu international steel no chemical composition, % by wt. Due to its lower nickel content, this is one of the most costeffective families available. Outokumpu core range datasheet stainless steels for corrosive. Stainless steel finder is designed to match you with the right stainless steel for your needs. 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. Outokumpu is one of the worlds leading stainless steel producers. The safety information is provided in accordance with. Product name chromium alloyed stainless steel grades other means of identification synonyms 405, 409, 410, 416, 420, 429, 430, 434, 439, 441, and 444. View corrosion rates for stainless steel grades by chemical name or chemical formula, and. A nickelfree 17% chromium ferritic stainless steel grade with good corrosion resistance and hightemperature strength was originally designed for exhaust systems.
Outokumpu is a global stainless steel manufacturer. Oct 19, 2017 outokumpu steel name international steel designation typical chemical composition, % en astm uns jis c n cr ni mo others ferritic grades 4600 1. Handbook of stainless steel outokumpu aston carlsson. Stainless steel grades optimized for improved machinability. Division 1 is a wellproven but also conservative design standard. Austenitic stainless steels have many advantages from a metallurgical point of view. Type 316 is a popular chromium, nickel, molybdenumbearing stainless steel grade. This swedish town has a long history of stainless steel production. The strength retention factors for the butt welded joints for both the stainless steel grades were compared to factors for the base material given in the design manual for structural stainless steel. The group combines costefficient production with a global sales and distribution network and offers customers one of the broadest product ranges on the market. Martensitic precipitation hardenening ph stainless steel dura 6908 also known as ultrafort 1. Low thermal expansion coefficient results in reduced distortion in welding and in high temperature applications. Tables of technical properties international stainless steel. Key products outokumpu name typical applications product forms therma 253 ma a stainless steel with excellent oxidation and creep resistance in cyclic conditions that is best employed in temperatures up to 1150 c2100 f.
Due to its low carbon content, this product is also weldable in thicknesses of more than 56 mm 0. Key products outokumpu name typical applications product forms therma 253 ma a. Outokumpu datasheet template outokumpu armetal stainless pipe. The link connects to the online outokumpu stainless corrosion handbook the corrosion tables show the anticipated resistance of a range of stainless steel grades to a wide range of chemicals including most common acids. A nickelfree 17 % chromium ferritic stainless steel grade with good corrosion resistance and hightemperature strength was originally designed for exhaust. Table 1 shows the principal alloying constituents of some selected austenitic stainless steel grades. Stainless steel datasheets revised november 2011 page 1 of 1 au austenitic stainless steels 301, 301l, 301ln high strength for roll formed structural components 302hq low work hardening rate grade for cold heading fasteners 303, 303se freemachining bar grades 304, 304l, 304h standard 188 grades.
Hazards identification chromiumnickelmolybdenum alloyed stainless steel grades classification 1. While low on nickel, these alloys often chromium, molybdenum, niobium andor titanium to improve toughness and improve creep resistance. This is also the case when replacing an austenitic stainless steel with a duplex stainless steel. Well known stainless steel as well, with very high corrosion resistance, it is usually reserved to very aggressive. Outokumpu stainless supports further harmonisation of data and document structures within iso to improve quality and efficiency of technical communication and facilitate growth of the total stainless steel market. Pdf development of new highperformance costefficient highcr. Steel grades, properties and global standards 1 outokumpu outokumpu is the worlds leading stainless steel producer. Taken from astm specifications for plate, sheet and strip when.
Typical values steel name en astm uns iso c n cr ni mo others duplex ldx 2101 1. In addition to plates, outokumpu produces quarto plate that is available in thicknesses up to mm. The world consumption of stainless steels has shown a more or less constant increase of 6 % per annum since the middle of the 20th century. You can browse our offering by product properties, form, dimensions, or by available surface finishes. The rapidly increasing number of applications has led to a need among engineers, designers and materials specifiers for an introduction to stainless steel which provides basic. Chemical and physical properties are in accordance with en 10088. Steel grades, properties and global standards stainless steel. Outokumpuis a global leader in stainless steel with coldrolling capacity of 2. The most widely used stainless grades are the austenitic crni. Harmonised standards and new designations are gradually being implemented in our systems. 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. Well known stainless steel grade, very close to the 201 grade but with lower mechanical properties. It is a complete revision of the design manual for structural stainless steel, which was prepared by the steel construction institute between 1989 and 1992 and published by euro inox in 1994.
The outokumpu steel names are generic and cover corresponding steel numbersnames, which may. Stainless steel is an ideal material to create lasting solutions in demanding applications. This includes all listed grades with letter prefixes and suffixes as well as prodec suffix. The group combines costefficient production with a global sales and distribution. Taken from astm specifications for plate, sheet and strip when available or from company data sheets. View corrosion rates for stainless steel grades by chemical name or chemical formula, and isocorrosion diagrams for selected chemicals. Outokumpu oyj is a group of international companies headquartered in helsinki, finland, employing 10,600 employees in more than 30 countries. The use of duplex stainless steel grades in tubular products. They are complemented with outokumpu typical values, generally for hot rolled plate, 1020 mm, transverse direction and a standard test method. Outokumpus focus is exclusively on stainless steel and high. As with all of our stainless steels, we produce our austenitic steel grades to the strictest quality standards and performance requirements. Corrosion tables offer the latest data on corrosion rates for our products. Avesta welding manual this is avesta welding a subsidiary of outokumpu stainless, one of the worlds leading producers of stainless steels, avesta welding has its headquarters in avesta.
The outokumpu steel names are generic and cover corresponding steel numbersnames, which may not have the same chemical composition limits. Outokumpu manufactures stainless steel grades that are standardized and proven to be safe for their recommended use. The group combines costefficient production by en, and the global stainless steel market will be based on. Outokumpu stainless sells in accordance with steel. Potential weight savings with outokumpu 253 ma in comparisonsee also chapter 2, stainless steel categories and grades and to other stainless steel grades. Potential weight savings with outokumpu 253 ma in comparison to other stainless steel grades. The second most common grade after 304 is type 316 stainless steel. Claes sorebo, product manager for outokumpus highalloyed special grades, not only to learn about the latest additions to the companys evergrowing product portfolio, but also to gain an interesting. Handbook of stainless steel outokumpu high performance.
Solid stainless steel products, various forms and uses. Popular grades of austenitic stainless steel include 303, 304, 316, 310 and 321 grades. Chemical composition of high performance austenitic stainless steels and representative standard grades wt. This new edition takes into account advances in understanding in the structural behaviour. We create advanced materials that are efficient, long lasting and recyclable helping to build a world that lasts.
At 900 c the weight saved is 60 % compared to austenitic 4828 and 4845. Outokumpu is the largest producer of stainless steel in europe and the second largest producer in the americas. In some cases ni can be replaced by other austenite. Outokumpu stainless supports further harmonisation of data and document structures within iso to improve quality and efficiency of technical communication and facilitate growth of the total stainless. Care was taken to include as much information as possible about stainless steel flat. Product dimensions range from 3 to less than 650 mm in width and from 0. Outokumpu stainless steel plate outokumpu sheet outokumpu. En product conditions 1d hot rolled, heat treated, pickled. The selection of the appropriate stainless steel grade for each application is the result of various considerations. Hot and cold rolled coil, strip, sheet, precision strip, quarto plate, bar, wire rod, rebar and semifinished long products. Corrosion tables and diagrams corrosion handbook how to link to the corrosion diagrams on the outokumpu stainless web site.