ʻO Nitronic 50 stainless steel he austenitic stainless steel me ka hui pū ʻana o ka ikaika a me ke kūpaʻa corrosion i ʻoi aku ka kiʻekiʻe ma mua o nā māka kila kila 316, 316/316L, 317, a me 317/317L.
ʻO ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, a me ka haʻahaʻa haʻahaʻa magnetic permeability o kēia alloy e hiki ai ke hoʻohana ʻia ma ke ʻano he mea no nā implants olakino.
E kūkākūkā nā ʻāpana aʻe i nā kikoʻī e pili ana i ke kila kila kila NITRONIC 50 (XM-19).
Hoʻohui Kimia
Hōʻike ʻia ka haku mele ʻana o ke kila kila NITRONIC 50 (XM-19) ma ka papa aʻe.
| ʻElemu | Maʻiʻo (%) |
|---|---|
| Chromium, Cr | 20.5-23.5 |
| Nikela, Ni | 11.5-13.5 |
| Manganese, Mn | 4-6 |
| Molybdenum, Mo | 1.5-3 |
| Silika, Si | 1 max |
| Nitrogen, N | 0.20-0.40 |
| Niobium, Nb | 0.10-0.30 |
| Vanadium, Va | 0.10-0.30 |
| Phosphorous, P | 0.04 ka nui |
| Kalapona, C | 0.06 ka nui |
| Sulfur, S | 0.010 ka nui |
Na Waiwai Kino
Hoʻopili ʻia nā waiwai kino o ke kila kila NITRONIC 50 (XM-19) ma lalo.
| Waiwai | Metric | Imperial |
|---|---|---|
| ʻO ka mānoanoa | 7.88 g/cm3 | 0.285 lb/in3 |
Na Waiwai Mechanical
Hōʻike ka papa ma lalo i nā waiwai mechanical o ke kila kila kila NITRONIC 50 (XM-19).
| Waiwai | Metric | Imperial |
|---|---|---|
| Ka ikaika tensile | 690 MPa | 100 ksi |
| E hāʻawi i ka ikaika | 380 MPa | 55 ksi |
| ʻO ka lōʻihi | 35% | 35% |
| ʻoʻoleʻa | 293 | 293 |
Ka manawa hoʻouna: ʻOkakopa-15-2020