Best stainless provides 410 stainless steel which offers exceptional wear. Typical mechanical properties at room temperature hardened and. The 400 series includes both ferritic and martensitic steels. Also lower than most of the 400 series ferritic stainless steels, and all of the 300 series austenitic stainless steels.
Rust and stains on stainless sheet and plate products. May 20, 2005 the name stainless steel covers a variety of corrosion resistant steels. Stainless steel is a class of ironbased alloys with a minimum chromium content of 10. In fact, it is in the heat treated condition that t 410 develops its maximum corrosion resistance, particularly when ground and polished. Stainless steels do not affect the taste of the product, they are easily cleaned and sterilized to prevent bacterial contamination of. They are optimised for high hardness, although other properties can be compromised. Martensitic stainless steel is indispensable to keep sharpness for a long time. Duplex stainless steels can provide ferritic stainless steel properties while still maintaining a ductility and a toughness close to austenitic stainless steels. Applications requiring moderate corrosion resistance and high mechanical. The processing properties of the material are improved by adding sulfur. There are 35 material properties with values for both materials.
Oct 23, 2001 410 is the basic martensitic grade stainless steel. Alloy 410 martensitic stainless steel plate sandmeyer steel. Tempering 410 in the range 7501050f results in decreased impact toughness and. Some grades of stainless steel will form light rust when exposed to mild atmospheric conditions. T 410 is the basic chromium grade in the 400 series. Oil quenching these alloys from temperatures between 1800f to 1950f 982 to 1066 c produces the highest strength andor wear resistance as well as.
It is characterised by its superior resistance to corrosion in comparison to other steels. They also published a stainless steel products manual that listed these designations and the typical chemical analysis and mechanical and physical properties of. Type 410 has the lowest alloy content of the three generalpurpose stainless steels and is selected for highly stressed parts needing the combination of strength and corrosion resistance, such as fasteners. General properties alloy 410s uns s41008 is a low carbon, nonhardening modification of alloy 410 uns s4 the general purpose 12% chromium martensitic stainless steel. Alloy 410 stainless steel is a martensitic stainless steel with high mechanical properties and is ferromagnetic in the annealed or hardened condition. Grade 410 steels have good scaling resistance at temperatures of up to 650 c. They have 81% of their average alloy composition in common. Since our inception, elgin fastener group has met every challenge of providing quality, timely, costeffective solutions for. Type 410 stainless steel is a commonly used martensitic stainless steel grade. Type 410 is a hardenable, straight chromium stainless steel which combines superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels.
Heat treated 410 has mechanical properties comparable to the engineering alloy steel aisi 4, coupled with the additional benefit of good corrosion resistance. Aisi type 410 stainless steel, tempered at 605c, tested at 595c 1100f. The corrosion resistance of stainless steel is mostly a result of the chromium content. Issf martensitic stainless steels 7 masahito watanabe president yoshida metal industry co. Chemical and physical properties of stainless steel. Ferritic stainless known as 400 series with 10 30% chromium content.
Physical properties of stainless steel chemical properties of stainless steel stainless steel physical properties. However, the mechanical properties of the material will tend to. These are property values that can be used where parts are not exposed to high service temperatures for extended periods of time. Ak steel type 410 is a martensitic stainless steel that provides. Grade data, specifications and properties are inlcuded for stainless steel. Ak steel type 410 is a martensitic stainless steel that provides excellent corrosion resistance plus high strength and hardness.
Unlike austenitic grades it can be heat treated quench and temper to generate high strength with good ductility. A major difference is the addition of aluminum to control hardening, which results in the. Both hardened aisi 410 and hardened aisi 440c are iron alloys. It can be annealed soft for cold drawing and forming. This chart is intended for reference only and not for design. The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase, above the 300 series group. The 300 series of stainless grades which also include grades such as 304, 321 and 347 are considered austenitic crni grades of stainless. The 400 series steels tend to be used in agricultural equipment, gas turbine exhaust silencers, hardware, motor shafts, and more.
Alloy 410s ferritic stainless steel sandmeyer steel. It has good impact strength, corrosion and scaling resistance up to 649c. The stainless steel alloys shown in the table on page 3 were heated as sheet samples for 60 minutes per inch of thickness at 1800f 982c for type 410 and at 1900f 1038c. Stainless steel grades the ultimate guide machinemfg. It is magnetic in both the annealed and hardened conditions.
It can be treated by conventional means to develop high strength properties with good ductility. The 400 series group of stainless steels has an 11 percent chromium and 1percent manganese increase, above the 300 series group. The 400 series of stainless steels have a higher carbon content, giving it a martensitic crystalline structure that provides the end product with highstrength and highwear resistance. These tables are intended for estimating purposes only and lists typical physical properties for a variety of 300 and 400 series stainless steel grades. Martensitic stainless steel is a specific type of stainless steel alloy that can be hardened and tempered through multiple ways of agingheat treatment. Afnor z 12 c, uni x 12 cr, jis sus 410, ss14 2302 sweden, b. 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.
There are 31 material properties with values for both materials. Most 400 series stainless steels fall into this category and it is particularly true of type 410 which only contains about 11% chromium. The ability to cool from elevated temperatures without hardening makes type 410s suited to applications such as annealing boxes, quenching racks, oxidationresistant partitions and other hightemperature units. In the annealed condition, it is a ready choice for forming and cold heading. They have a moderately high 94% of their average alloy composition in common. Stainless steels may be classified by their crystalline structure into four main types. Typical applications for ferritic stainless steels include petrochemical, automotive exhaust systems, heat exchanges, furnaces, appliances and food equipment to name a few. Considered a 12% chromium steel, it offers superb combinations of strength and toughness depending on degree of heat treatments. Note that type 410 has limited corrosion resistance and weldability is generally poor. Properties with values for just one material 1, in this case are not shown. Typical applications for ferritic stainless steels include petrochemical, automotive exhaust systems, heat exchanges, furnaces, appliances and. It is the general purpose corrosion and heat resisting chromium stainless steel.
Stainless steel 410 is a martensitic stainless steel that is air or oil hardened and responds well to hardening and tem pering operations. Typical applications sometimes the best way to find out what grade of stainless steel. Excellent corrosion resistance and elevated temperature oxidation. The 400 series is susceptible to rust and corrosion under some conditions. Alloy 410 stainless steel great plain stainless steel. Type 410 resists corrosion in mild atmospheres, steam, and many mild chemical environments. Stainless steel chemical and physical properties stainless. J91150 martensitic stainless steel chemical composition, mechanical properties, and specifications. Chemical and physical properties are in accordance with en 10088. Alloy 410 stainless steel plate is the general purpose 12% chromium martensitic stainless steel that can be heat treated to obtain a wide range of mechanical properties. Grade 420 has a higher carbon content allowing for heat treating to higher hardness values and better abrasion resistance, but with a lower impact strength. And, grade 410 stainless can be further improved with a series of steps such as hardening, tempering and polishing.
It is the most widely used of the hardenable stainless steels. It can be hardened by thermal treatment to a wide range of mechanical properties. Our stainless steel bar stock lengths range from the industry standard 12 to 28 long. Once heat treated, the alloy has excellent hardness properties and is suitable for use in stressed parts.
Stainless steel visit our website at types 410, 420,425 mod, and 440a. Heat treated 410 has mechanical properties comparable to the engineering alloy steel aisi. Typical applicatiosn include fasteners, bushings, pumps and valves, steam and gas turbine parts and petroleum refineries. A wide range of properties can be developed with different heat treatments. Oil quenching these alloys from temperatures between 1800f to 1950f 9821066c produces the highest strength andor wear. The low carbon and a small alloy addition minimize austenite formation at high temperatures which restricts the alloys ability to harden. Stainless steels do not affect the taste of the product, they are easily cleaned and sterilized to prevent bacterial contamination of the food, and they are durable. A wide range of properties can be developed with different heat treatments, with ultimate tensile strengths ranging from 500 to 1400 mpa. For maximum hardness and strength, a hardening heat treatment is necessary. Type 410 stainless steel 410 stainless smiths metal. Stainless steel type 410s is a lowcarbon, nonhardening ferritic stainless steel.
The aisi american iron and steel institute was the originator of the 300 and 400 series numbering system i. Stainless steels specifications, grades and properties. Physical properties may also be significant in certain cases. This stainless steel series tends to be susceptible to rust and corrosion under some conditions although heattreating will harden them. This results in hundreds of different grades of stainless steel that are covered by a range of national and international standards. Stainless steel types and myths from austral wright metals. Type 410 is the generalpurpose alloy of the martensitic. It has optimum corrosion resistance in the hardened and tempered condition and is not therefore recommended for use in the annealed condition. Both aisi 316 stainless steel and aisi 410 stainless steel are iron alloys. If you desire a stainless steel whose mechanical properties highly outshine its physical appearance than 409 stainless steel is your perfect match. Hightemperature characteristics of stainless steels nidi distributed by nickel development institute. The name stainless steel covers a variety of corrosion resistant steels. Austenitic 300 series stainless steel, in particular, type 304 and 316 or sometimes 400 series is used, is the material of choice for the food and beverage industry.
Type 410 is hardenable, straightchromium stainless steels which combine superior wear resistance of high carbon alloys. Alloy 410s uns s41008 is a low carbon, nonhardening modification of alloy 410 uns s4 the general purpose 12% chromium martensitic stainless steel. 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. Properties with values for just one material 4, in this case are not shown. Austral wright metals has a history of over 75 years in the stainless steel sheet, plate and coil business as one of the industrys leading suppliers.
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