A 'seasamh an aghaidh a bhith a' teasachadh uèir
1) Ìre:NI70CR30,Ni80cr20, NI60CR15, NI35CR20,NI30CR20
2) Sònrachadh: Dia. 0.02 ~ 12mm
A 'seasamh an aghaidh a bhith a' teasachadh wire ally, uèir toraidh, uèir teasachaidh dealain
Meud: 0.02-12mm
Sgeachdadh ceimigeach agus togalaichean:
Togalaichean / ìre | NicR 80/20 | NicR 70/30 | Ni 60/15 | Nlf 35/20 | Dfiel 30/20 | |
Prìomh sgrìobhadh ceimigeach (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Teòthachd obrach max (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resisressional aig 20ºC (μ ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Dùmhlachd (G / cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Co-èigneachadh teirmeach (KJ / m · H h · ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Co-èifeachd de leudachadh teirmeach (α × 10-6 / ºC) | 18 | 17 | 17 | 19 | 19 | |
Puing leaghaidh (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Eongines (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Structar icrocorra | Austenite | Austenite | Austenite | Austenite | Austenite | |
Seilbh Magnetach | Nonmagnetic | Nonmagnetic | Nonmagnetic | Nonmagnetic | Nonmagnetic |