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Stainless steel, also known as inox, corrosion-resistant steel (CRES) and rustless steel, is an alloy of iron that is resistant to rusting and corrosion. It contains iron with chromium and other elements such as molybdenum, carbon, nickel and nitrogen depending on its specific use and cost.
The following tables and lists give grade 321 stainless steel datasheet and specification including chemical composition, physical properties and mechanical properties, machinability, heat treatment, welding, etc.
Austenitic stainless steel is one of the five classes of stainless steel by crystalline structure (along with ferritic, martensitic, duplex and precipitation hardened). Its primary crystalline structure is austenite ( face-centered cubic ) and it prevents steels from being hardenable by heat treatment and makes them essentially non-magnetic. [2]
Aug 15, 2023 · 321 stainless steel is a Ni-Cr-Ti austenitic stainless steel used in the manufacture of acid-resistant containers and wear-resistant equipment linings and pipelines. Japanese grade: SUS321. UK grade: 304S12, 321920. German grade: X10CrNiTi189. Also known as: Austenitic Stainless Steel.
Jan 10, 2023 · 321 stainless steel is a type of Inconel sheet that has excellent mechanical properties. It has great formability, weldability, and corrosion resistance compared to typical alloys. This unique alloy can withstand harsh temperatures up to 1500°F due to its high nickel and chromium content.
Oct 23, 2001 · Grades 321 and 347 are the basic austenitic 18/8 steel (Grade 304) stabilized by Titanium (321) or Niobium (347) additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850 °C.
321 stainless steel has excellent high-temperature stress rupture properties and high-temperature creep properties, its mechanical properties are better than 304 stainless steel, and it is also heat-resistant steel, better in high temperatures than 316L. Grade 321 is the grade of choice for applications in the temperature range of up to about ...
