Stainless Steel 321 Wire, Bar, Sheet, Plate, Tube, Pipe, Fittings, Flanges & Welding Rod
Stainless Steel 321 – UNS S32100 Common Trade Names (321 Stainless, 321 Stainless.)
Stainless Steel 321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. Nickel Alloy Corporation is a leading importer, stockist, supplier and exporter of Stainless Steel 321 Wire, Stainless Steel 321 Round Bar, Stainless Steel 321 Sheet & Plate, Stainless Steel 321 Tube & Pipe, Stainless Steel 321 Fittings, Stainless Steel 321 Flanges, and Stainless Steel 321 Welding Rod.
321 Stainless Steel is like Type 304 stainless steel, in any case, it contains a Titanium expansion of no less than five times the carbon content. This expansion is made to decrease or dispose of chromium carbide precipitation – coming about because of welding or presentation to high temperatures. Most extreme adjustment is refined by strengthening somewhere around 1750° and 1850° F. Sort 321 has broad use in air ship parts, for example, debilitate frameworks where working temperatures are higher than 800° F. furthermore, where destructive conditions are not very serious; likewise due to its imperviousness to scaling and vibration exhaustion.
321 Stainless Steel Applications: Aircraft Exhaust Stacks and Manifolds, Chemical Processing Equipment, Welded Equipment, Jet Engine Parts, and so forth.
Chemical Composition of Stainless Steel 321 (UNS S32100)
|0.08 max||2 max||0.045 max||0.030 max||0.75 max||17 – 19||9 – 12||0.75||0.75||0.10||Ti=5x(C+N) min to.70 max|
Mechnaical Properties Of Stainless Steel 321 (UNS S32100) Round Bar
|Melting Point||2550-2635° F
|Tensile Strength||Psi – 75000|
|Yield Strength (0.2%Offset)||Psi – 30000|
Specification Of Stainless Steel 321 (UNS S32100) Round Bar
|Designation||ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479|
|Range||3.17 MM TO 350 MM DIA|
|Size Tolerance||h8, h9 (DIN 671), h10, h11,ASTM A484, DIN 1013|
|Diameter||25mm to 152 mm|
|Finish||Bright, Polish & Black|
|Form||Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.|
|Condition||Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished|
|Application||Aerospace – piston engine manifolds, Chemical Processing, Expansion Joints, Food Processing – equipment and storage, Petroleum Refining – polythionic acid service, Waste Treatment – thermal oxidizers.|
Specification of Stainless Steel 321 (UNS S32100)
|Sheet/Plate||Round Bar/Wire||Pipe & Tube||Fittings||Forgings|
|ASTM A240, ASME SA240||ASTM, ASME, AISI A 276, SA 276, A 479, SA 479||ASTM A/ASME SA213/A249/A269/A312/A358||ASTM A403 / ASME SA403||ASTM A182 / ASME SA182