N6 | Chromol c, ni 60, N6, Hai-nicr 60, Tophet c, patoto c, patotoka 60, Crinooh II, |
Elecroroy, Nichrome, alloy c, ni 6, mws-675, splohm 675 | |
N7 | NI 70, Chromel 70/30, N7, Hytemco, Hai-Nicr 70, Balco, Tophet 30, |
Rorohiko 70, Cronix 70, Sprelohm 710 | |
N8 | Chromel a, ni 80, N8, NICHrome v, Hai-nicr 80, Tophet A, Open As |
80, Cronix 80, protooy, ni 8, ally a, MWS-650, Sprelohm 650 |
Whakaaturanga
Pūhui konga | Hanga paerewa paerewa, mm | Te ātete, ω / m | Ko te tohu tohu tohu, mm | Meter ia kiro |
Nicr 80/20 | 18 × 0.544 + 1 × 0.574 | 0.252-0.278 | 2.67 | 26 |
Nicr 80/20 | 19 × 061 | 0.205-0.250 | 3.05 | |
Nicr 80/20 | 18× 0.523+ 1 × 0.574 | 0.271-0.299 | 2.67 | 30 |
Nicr 80/20 | 19 × 0574 | 0.227-0.251 | 2.87 | 25 |
Nicr 80/20 | 36× 0.385+ 1 × 0.45 | 0.265-0.293 | 2.76 | 26 |
Nicr 60/15 | 19 × 0508 | 0.286-0.318 | 2.54 | |
Nicr 60/15 | 18 × 0.523 + 1 × 0.574 | 0.276-0.305 | 2.76 | 30 |
Ni | 19 × 0574 | 0.019-0.021 | 2.87 | 21 |
Taipitopito
Nga Taonga / Tohu | CR20NI80 | CR30NI70 | CR15NI60 | CR20NI35 | CR20NI30 | |
Te hanganga matū nui | Ni | Whakangā | Whakangā | 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 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Whakangā | Whakangā | Whakangā | |
Max. Tauira mahi. Tuhinga o mua | 1200 | 1250 | 1150 | 1100 | 1100 | |
Te ātete i te 20oc (μ μ ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Te whakatauranga (G / CM3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Te haangai waial (KJ / M - H · oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Ko te mea nui o nga raina whakaraerae (α × 10-6 / OC) | 18 | 17 | 17 | 19 | 19 | |
Rewa te wāhi (āhua) (oc) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation i te pakaru (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Hanganga micrographic | Austenite | Austenite | Austenite | Austenite | Austenite | |
Nga Taonga Aukiri | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |