General Description
Nitronic 60 is a nitrogen strengthened austenitic stainless steel, with outstanding strength and resistance to wear and galling. It maintains decent strength up to temperatures of 1800°F and has oxidation resistance similar to that of S.S 309. The general corrosion resistance is between that of S.S 304 and S.S 316.
It is used in the aerospace, food and drug, oil field, petrochemical, surgical and chemical processing industries.
Chemical Composition
| Grade | Ni% | Cr% | Fe% | C% | Mn% | Si% | N% | P% | S% |
|---|---|---|---|---|---|---|---|---|---|
| Nitronic 60 | 8.0-9.0 | 16.0-18.0 | Bal. | Max 0.1 | 7.0-9.0 | 3.5-4.5 | 0.08-0.18 | Max 0.06 | Max 0.03 |
Designations
UNS S21800
Specifications
Nitronic 50 Bar/Forging: ASTM A276
Nitronic 50 Sheet/Plate: ASTM A240
Physical Properties
Density：8.0 g/cm3
Melting Poin: 1375 °C
Mechanical Properties
Solution Annealed
Tensile: Min 655 MPa
Yield: Min 345 MPa
Elongation: Min 35%