UNS S20910,XM-19,FXM-19,Nitronic50
| UNS | AISI/ASTM | ID | Trademark | ||||||||||
| S20910 | XM-19 | Fxm-19 | Nitronic50 | ||||||||||
| Nitronic 50 Chemical composition: | |||||||||||||
| Alloy | % | Ni | Cr | Fe | C | Mn | Si | N | Mo | Nb | V | P | S |
| Nitronic 50 | Min. | 11.5 | 20.5 | 52 | 4 | 0.2 | 1.5 | 0.1 | 0.1 | ||||
| Max. | 13.5 | 23.5 | 62 | 0.06 | 6 | 1 | 0.4 | 3 | 0.3 | 0.3 | 0.04 | 0.03 | |
| Nitronic 50 Physical properties | |||||||||||||
| Density | 7.8g/cm3 | ||||||||||||
| Melting point | 1415-1450 ℃ | ||||||||||||
| Nitronic 50 Alloy mi nimum mechanical properties in the room temperature | |||||||||||||
| Alloy status | Tensile strength | Yield strength | Elongation | Brinell hardness | |||||||||
| Rm N/mm² | RP0.2 N/mm² | A5 % | HB | ||||||||||
| Solution treatment | 690 | 380 | 35 | ≤241 | |||||||||
Nitronic 50 Characteristic
Nitronic 50 Stainless Steel provides a combination of corrosion resistance and strength not found in any other commercial material. This austenitic stainless steel has corrosion resistance greater than that provided by types 316, 316L, 317, 317L plus approximately twice the yield strength at room temperature. In addition, Nitronic 50 has very good mechanical properties at both elevated and sub-zero temperatures unlike many austenitic stainless steel grades.
Nitronic 50 Stainless Steel provides a combination of corrosion resistance and strength not found in any other commercial material. This austenitic stainless steel has corrosion resistance greater than that provided by types 316, 316L, 317, 317L plus approximately twice the yield strength at room temperature. In addition, Nitronic 50 has very good mechanical properties at both elevated and sub-zero temperatures unlike many austenitic stainless steel grades.
Nitronic 50 does not become magnetic in cryogenic situations.
High Strength (HS) Nitronic 50 has a yield strength about three times that of 316 Stainless Steel.
Nitronic 50 Application field：
Used in petroleum, petrochemical, manure, chemical, nuclear fuel recycle, paper making, textile and food processing industries parts of furnace, combustion chamber, gas turbine and heat-treating facility connecting piece.
Used in petroleum, petrochemical, manure, chemical, nuclear fuel recycle, paper making, textile and food processing industries parts of furnace, combustion chamber, gas turbine and heat-treating facility connecting piece.
