1.4541 / AISI 321 is an austenitic chromium-nickel-stainless steel, stabilized with titanium. Special properties Good corrosion resistance to low content of hydrochloric and organic acids.
321 stainless is a titanium stabilized grade commonly used for service in the 1000-1600F temperature range. For service temperatures up to about 1600F, a stabilizing treatment at 1550-1650F, air cool, may be used to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking.
This page cover the 321 chemical element, Mechanical Properties, 321 Datasheet, Cross Reference of 321 steel, Mainly used for . , a516 property The material does not have direct , a516 property
321 is a titanium stabilised chromium-nickel austenitic stainless steel with good strength and excellent corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 175.Characterised by high corrosion resistance in general atmospheric corrosive environments it exhibits excellent resistance to most oxidizing agents, general foodstuffs, sterilizing solutions , a516 property
Grade 321 stainless steel (1.4541) is a heat resistant grade supplied into numerous industry sectors. The key property of this grade is the added titanium content (5 x C%) stabilising the material and making its resistance to carbide precipitation when exposed to high temperatures and resistance to oxidation its main characteristics.
321 is a titanium stabilized austenitic chromium-nickel stainless steel which was developed to provide an 18-8 type alloy with improved intergranular-corrosion resistance. This material is stabilized against chromium carbide formation by the addition of titanium.
321 Stainless Steel is an austenitic stainless steel that is stabilized with titanium. 321 also contains chromium as well as nickel and in addition to the titanium, provides improved inter-granular corrosion resistance. 321 in non-magnetic w/similar corrosion resistance to type 304. This material is used for welded equipment that can't be annealed.
General Properties. Alloy 321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 1500F (427 816C).
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AISI 321 stainless steel is an austenitic stainless steel formulated for primary forming into wrought products. 321 is the AISI designation for this material. S32100 is the UNS number. Additionally, the British Standard (BS) designation is 321S12. The properties of AISI 321 stainless steel include two common variations.
Both AISI 321 stainless steel and ASTM A321 carbon steel are iron alloys. They have 71% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
Material Notes: Titanium-bearing, austenitic, chromium-nickel steel. Stabilized against carbide precipitation and designed to work within the temperature range where carbide precipitation develops. Similar to Type 304 except Ti content helps prevent chromium carbide precipitation resulting from welding or elevated temperatures.
Austenitic Stainless steel, AK Steel 321 is a stabilized austenitic stainless steel similar to Type 304 but with a titanium addition. This titanium addition reduces or prevents carbide precipitation during welding and in 427 - 816C service.
Alloy 321 stainless steel plate is also advantageous for high temperature service because of its good mechanical properties. Alloy 321 stainless steel plate offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and intergranular corrosion , a516 property
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Category : Steel: Class : Stainless steel: Type : Austenitic standard: Common Names : Chromium-Nickel steel: Designations : France: AFNOR Z 6 CNT 18.10 Germany: DIN 1 , a516 property
Stainless Steel - Grade 321 CS 321 Technical Data . CS 321 is a titanium-stabilised version of CS 304, used in particular applications within the sensitizing temperature range.
Description. The stainless austenitic steel 1.4541 is mainly used in the chemical industry and building industry. Our product range in 1.4541 are tubes and pipes, fittings and flanges, accessories.
321 is similar to 304, but uses titanium as a stabiliser. They differ in that they are resistant to intergranular corrosion after heating to temperatures in the carbide precipitation range. Applications include aircraft exhaust manifolds, furnace parts, heat exchangers, furnace parts etc.
Specification Sheet: Alloy 321/321H (UNS S32100, S32109) W. Nr. 1.4541 A Titanium Stabilized Austenitic Stainless Steel with Excellent Resistance to Intergranular Corrosion After Exposure to Temperatures in the Chromium Carbide Precipitation Range of 8001500F (427 816 C) Alloy 321 06/2014 www.SandmeyerSteel, a516 property SANDMEYER STEEL COMPANY
Stainless 321 1 .888 282 3292 | UPMET.COM. Magnetic Permeability (Annealed Condition) Electrical Resistivity (Annealed Condition) Mechanical Properties. Typical Mechanical Properties of Sheets and Strip Cold Flattened (Annealed) Ultimate Tensile Strength, Temperature Range C F microhmcm 20 68 72 100 213 78 200 392 86 400 752 100
Stainless steels are iron based alloys containing at least 10.5% Chromium. They achieve their stainless characteristics through the formation of an invisible and adherent Chromium rich oxide film. Alloy 321 is a general purpose austenitic stainless steel with a face centered cubic structure.
Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications. Composition. Typical compositional ranges for grade 321 stainless steels are given in table 1. Table 1. Composition ranges for 321 grade stainless steel
Stainless steel is a modern trend for roofing material for airports due to its low glare reflectance to keep pilots from being blinded, also for its properties that allow thermal reflectance in order to keep the surface of the roof close to ambient temperature.
Material Notes: AK Steel 321 is a stabilized austenitic stainless steel similar to Type 304 but with a titanium addition. This titanium addition reduces or prevents carbide precipitation during welding and in 427 816C service. It also improves the elevated temperature properties of the alloy.
Type 321 is used where resistance to intergranular corrosion is required and where the parts are subjected to sustained heating or cooling within the range of 800 to 1500F. Type 321 is commonly used in applications such as exhaust stacks, manifolds and ring collectors. Typical Mechanical Properties
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. In order to assis t the reader in this selection, Euro Inox makes the following tables of technical properties available:
Welded or Seamless Stainless Steel Tube - AMS 5557- 321 Tube AircraftMaterialsUK, a516 property Ltd +44 (0)1494 484844 - Global Supplier of European and U.S. Alloys
Difference Between 304 304L and 321. 304 stainless steel is low carbon chromium nickel stainless and heat resisting steel somewhat superior to Type 302 in corrosion resistance. 321 stainless steel is known as stabilized grades of stainless steel, is Chromium nickel steel containing titanium.
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