Pdf the microstructure, mechanical properties and corrosion. Be part of a worldclass association and benefit from assdas commitment to industry market growth, access its technical support network, training and skills development, and various publications. Cost is very similar, and both are durable, corrosionresistant, and a good choice for highstress situations. The alloying elements each have a specific effect on the properties of the steel. It contains cr from 1820 wt perc and nickel 8 to 10 wt. Stainless steels are iron based alloys containing at least 10. The molybdenum gives 316 better overall corrosion resistant properties than grade 304. Small quantities of ferrite may or may not be present.
The table below provides mechanical properties for stainless steel, nickel alloy and other material types to aid you in your material selection. The effect of impurities on the corrosion resistance of 316l 2. Tables of technical properties of stainless steels flat products the selection of the appropriate stainless steel grade for each applic ation is the result of variou s considerations. Since the structure has a decisive effect on properties, stainless steels have traditionally been. It is still considered a molybdenumbearing grade and has properties that make it highly resistant to corrosive degradation. The mechanical properties measured on alloy 718 in the precipitation hardened condition, annealed 316l and 304l stainless steel and mod 9cr1mo in the tempered condition show the following effects after irradiation in a high energy protonspallation neutron environment. Grade 316 uns s31600 is the second most popular grade in the stainless steel family. We can process this steel to fit your applications using our in house processing capabilities and.
Assda has a single purpose to increase consumption of stainless steels in australia. Bottle greenmarigold introduction atlas 316 is the standard molybdenumbearing stainless steel, second in importance to 304 amongst the austenitic stainless steels. It is the second most common austenitic stainless steel after 304. These values are given as a guideline only, and should not be used for design purposes.
Learn more about the mechanical properties of the 316 stainless steel materials we use in our threaded insert products. Stainless steel grade 316l properties, fabrication and. It is still sometimes referred to by its old name 188 which is derived from the nominal composition of type 304 being 18% chromium and 8% nickel. Austenitic stainless steel 316316l kloeckner metals uk. If you need additional help between choosing the right grade of stainless steel for your application, give us a call or choose our live chat to start talking. Stainless steel grade 316, 316l mechanical properties.
Type 316l offers improved weldability and also reduces the possibility of lower corrosion resistance around welded areas. Prodec 316316l is readily welded by a full range of conventional welding procedures except oxyacetylene. Eos stainlesssteel 316l eos stainlesssteel 316l is a corrosion resistant iron based alloy which has been optimized especially for processing on eosint m280 systems. Use of stainless steel steel is unquestionably the dominating industrial constructional. Properties, production, examples and applications cold rolled steels difference between aisi 316, aisi 316l and aisi 316ln stainless steel electrical steel.
The top countries of supplier is china, from which the percentage of 316 stainless steel material properties supply is. Please contact best stainless for more information about the mechanical properties of stainless steel and alloy. Pdf the aim of this study was to measure the mechanical properties of weld material taken from a single weld bead laid down on a 316l steel plate. It accounts for about 20% of all stainless steel produced. Sae 316l grade stainless steel, is sometimes referred to as a4 stainless steel or marine grade stainless steel. Request pdf mechanical properties of pm 316l stainless steel materials in this work, 316l stainless steel ss powder was used. In order to assis t the reader in this selection, euro inox makes the following tables of technical properties available. Corrosion resistant than the conventional 304304l stainless steel. This grade is a chromium nickel molybdenum austenitic grade which is suitable for use in severely corrosive conditions. Mechanical properties of pm 316l stainless steel materials. Types 316, 316l, 317 and 317l are available in the form of sheet, strip and plate to astm a240 and asme sa240 and other pertinent specifications. Eos stainlesssteel 316l is a corrosion resistant iron based alloy which has. Grade 316l is a low carbon 316 often used to avoid possible sensitisation corrosion in welded components. Our 316l stainless steel sheet 2b finish will not have a protective film to prevent scratching, so the 316l stainless steel will commonly have scratching not gouging from when it is cut to size, fabricated, shipped, etc.
S31603, 317 s31700 and 317l s31703 are molybdenumbearing austenitic stainless steels. Stainless steel 316 or 316l ss is a chromiumnickel stainless steel with added molybdenum to increase corrosion resistance and mechanical properties. The mechanical properties of stainless steel how these are determined, and the factors which influence their values by david p. Typical uses include exhaust manifolds, furnace parts, heat exchangers. This grade of steel has been alloyed with molybdenum, nickel and chromium at high levels, making it stronger than 304 grade steels. Property data given in this document is typical for bar and section products. You can also choose from aisi, astm 316 stainless steel material properties there are 43 suppliers who sells 316 stainless steel material properties on, mainly located in asia. The 316l stainless steel sheet is a widely used metal because of its resistance to corrosion and austenitic characteristic.
Alloy 316 is a general purpose austenitic stainless steel with a face centered cubic structure. They achieve their stainless characteristics through the formation of an invisible and adherent chromium rich oxide film. The microstructure, mechanical properties and corrosion resistance of 316l stainless steel fabricated using laser engineered net shaping. Type 304 stainless steel is considered to resist pitting and crevice corrosion in waters containing up to about 100 ppm chloride. Cut to length round bar, cut to size plate, cut to size sheet, 1. Stainless steel specifications, grades and properties. Our stock capabilities range from cold rolled sheet, hot rolled sheet and quarto plate through to long products including round bar, flat bar, angle and channels. While the old aisi three digit stainless steel numbering system e. Type 316l is a variant of type 316 and differs by having a lower carbon content as well as slightly lower yield and tensile strengths. Other areas such as heat treatment, welding, machining, hot and cold working, hardening, work hardening and applications are also outlined.
The low carbon helps improve weldability as compared to the 316 as well as improved corrosion resistance. Characterised by high corrosion resistance in marine and industrial atmospheres, it exhibits excellent resistance to chloride attack and against complex suphur compounds employed in the pulp and paper. This document provides information and data for parts built using eos stainlesssteel 316l powder eos art. Astm a479 grade 316l annealed austenitic stainless steel.
Type 316 stainless steel is widely used in applications requiring corrosion. When properly annealed, alloys 316 and 317l are primarily austenitic. Table 1 compares three related grades 316, 316l and 316h. In addition to excellent corrosion resistance and strength properties, the types 316, 316l, 317, and. Aisi type 316316l is a common austenitic stainless steel. Types 316 s31600, 316l s31603, 317 s31700, 317l s31703.
In metallurgy, stainless steel, also known as inox steel or inox from french inoxydable, is a stainless steel is used where both the properties of steel and corrosion resistance work hardening can make austenitic stainless steels slightly magnetic. The following chapters aim to give an overall picture of the stainless world and what it can offer. Austenitic stainless steel 316316l description asd metal services offer one of the most comprehensive ranges of 316316l stainless steel in the uk. Grade 316 is an austenitic grade second only to 304 in commercial importance. Covered in thsi document are the physical and mechanical properties of 316l stainless steel. But even though it has less carbon, 316l is very similar to 316 in almost every way. Widely known as a food grade stainless or marine grade, 316 stainless is ideally suited for corrosion resistance against a wide range of chemical and acidic corrodents, and. The properties quoted below are typical of annealed 316 only, as strength values for 316l. Its primary alloying constituents after iron, are chromium between 1618%, nickel 1012% and molybdenum 23%.
Both 316 and 316l stainless steel provide an extra level of resistance to atmospheric corrosion, to many organic and inorganic chemicals and to food and beverages. The molybdenum gives 316 better overall corrosion resistant properties than grade 304, particularly higher resistance to pitting. Type 304 is the most versatile and widely used stainless steel. Stainless 316, 316l, 317, 317l specialty stainless steel. The mechanical properties of 316l304l stainless steels. To view this site, you must enable javascript or upgrade to a javascriptcapable browser. Room temperature tensile properties minimum mechanical properties for annealed alloys 316, 316l and 317l austenitic stainless steel as required by astm specifications astm a2 and asme specification sa2 are shown below. Ak steel produces types 316 and 316l stainless steels in thicknesses from 0. With over 270 years of combined industry experience, best stainless can help you with.
Pdf measurement of mechanical properties in a 316l. Properties, types, production, and applications hot rolled steels introduction to steel grades materials used in bridges stainless steel. For over years best stainless has been the premier suppliers of stainless steel 316 or 316l. It is more resistant to general corrosion and pitting than conventional nickel chromium stainless steels such as 302304. The higher cost of 316 and 316l stainless steel is well worth it when the application requires their specific properties. Aisi type 316316l has good formability and weldability. Type 316l stainless steel in a molybdenum bearing austenitic. Overall, it has better corrosion resistance and improved strength over 304 stainless. Minimum mechanical properties for annealed types 316, 316l, 317 and 317l austenitic stainless steel plate, sheet and strip as required by astm specifications a240 and asme specification sa240, are shown below. Eos stainlesssteel 316l material data sheet 0214 en.
288 1011 832 887 1235 1249 715 1301 608 1248 285 1370 1013 1270 1401 31 1276 1417 508 784 738 597 129 1134 987 342 599 609 169 1448 121 507 269 321 920 766 171 981 161