Search results
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. Stainless steel's resistance to corrosion results ...
- Austenitic Stainless Steel
Austenitic stainless steel is one of the five classes of...
- Self-healing Material
1) In a variation of this definition that is relevant to...
- List of Applications of Stainless Steel
The Allegheny Ludlum Corporation worked with Ford on various...
- Martensitic Stainless Steel
Martensitic stainless steel is a type of stainless steel...
- Cleanability
Cleanability is a term used to describe a material's ability...
- Surgical Instruments
Various scalpels. A surgical instrument is a medical device...
- Corrosion Engineering
Corrosion engineering is an engineering specialty that...
- Cutlery
French travelling set of cutlery, 1550–1600, Victoria and...
- Austenitic Stainless Steel
- Aisi 321 Stainless Steel (Ss321), 321H, Tp321
- Grade 321 Stainless Steel Datasheet
- Aisi 321 Stainless Steel Properties
- Heat Treatment
- Weldability
- Applications
- Aisi 321 Stainless Steel Equivalent
AISI 321 stainless steel (SS321) is basically type 304with the addition of titanium (Ti), which stabilizes carbides against sensitization to prevent intergranular precipitation of chromium carbide when the steel is heated to a temperature within the sensitization range (such as during welding). 321H is to obtain the best creep strength and creep ru...
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.
The tables below list AISI 321 stainless steel properties, including physical and mechanical properties.
Recommended annealing temperature for TP321 and 321 wrought stainless steel: 1040 °C (1900 °F); Minimum 1095 °C (2000 °F) for cold-worked 321H and 1050 °C (1095 °F) for hot-finished 321HStress-relieving treatmentsTypical forging temperature: 925-1260 °C (1700-2300 °F).SS321 and TP321 has excellent weldability, no preheating is required. The filling material needs to have similar composition but higher alloy content. Liquation cracking in heat affected zone: low energy input. Fine grain size. Ferrite ≥ 5%. Recommended filler metals are SS 321, 347, and 348. Electrode is E347 or E308L [service temperature < 370 °C...
Type 321, 321H and TP321 can be used in places where solution treatment after welding is not possible, such as steam lines and superheater pipes and exhaust systems in reciprocating engines and gas turbines with temperatures ranging from 425 to 870 °C (800 to 1600 °F). And fuel injection lines and hydraulic systems for aircraft and aerospace vehicl...
AISI TP321, 321H and 321 stainless steel equivalent to European EN (German DIN EN, British BSI EN, France NF EN), ISO, Japanese JIS and Chinese GB standard (for reference). Related material: AISI 316, 316L stainless steel
Stainless steel tank trailers: June 5, 2009 ... 321: Armored Vehicles: Tension Fabric Buildings: ... September 18, 2017 30-03 380
People also ask
What is the operating temperature for 321 stainless steel 321H?
What is tp321 stainless steel?
What is the standard consumable for welding 321?
May 4, 2024 · Table show advantage and disadvantage of 316vs 321 Stainless Steel. YouTube video showing difference between stainless steel including 316 and 321 grades. https://www.youtube.com/watch?v=HFqKNQGBHvs&pp=ygUNMzE2IHZzIDMyMSBTUw%3D%3D . SS 321 vs SS 316L . SS 321 have titanium stabilization has major application at elevated temperature.
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. Grade 321 is the grade of choice for applications in the temperature ...
Grade 321, 321H. Grades 321 is the basic 18/8 austenitic steel (Grade 304) stabilised with Titanium. This grade is not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C. 321 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength ...
The material 321 is an austenitic stainless steel with a titanium alloy, which stabilizes the metal against chromium carbide formation. For this reason, 321 can be welded with excellent resistance to intergranular corrosion.
