UNS XM-19,NITRONIC 50®,UNS S20910
Non-magnetic Austenitic stainless steel NITRONIC 50®, UNS S20910, XM-19 wg ASTM A182, A276, A479, A412, A312, A314 in accordance with NACE MR 01-75
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.06 | |||
| Si | 1.00 | |||
| Mn | 4.00 | 6.00 | ||
| P | 0.04 | |||
| S | 0.03 | |||
| Cr | 20.5 | 23.5 | ||
| Ni | 11.5 | 13.5 | ||
| Mo | 1.50 | 3.00 | ||
| Nb | 0.10 | 0.30 | ||
| N | 0.20 | 0.40 | ||
| V | 0.10 | 0.30 |
