SWG16 0Cr21Al4 / 0Cr19Al3 alloyek fecral Têl germkirinê ji bo ji nû ve kişandinê
SWG16 0Cr21Al4 / 0Cr19Al3 alloyek fecral Têl germkirinê ji bo ji nû ve kişandinê
Têla berxwedanê ji Aloyeyên Nikel Krom, Nîkel Krom Aloyên Hesin, Hesin Krom Aloyeyên Aluminum, Alavên Sifir Nîkel hatî çêkirin.
Bi gelemperî di germker, elementa germkirinê û berxwedanê de, hwd tê bikar anîn.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
CrAl 15-5, CrAl 20-5, CrAl 25-5, hwd…
Constantan, Alloy 30, Alloy 60, Alloy 90, etc.
Berxwedana Elektrîkê ji 0,02 u ohm / m-1,53 u ohm / m
Germahiya xebitandinê ji 200 C heta 1400 C
Ji kerema xwe heke pirsek hebe bi me re têkilî daynin.
NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80
FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153
CuNi
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica
| Dereceya Alloy FeCrAl | Kombûna Kîmyayî % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Others |
| max(≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | —- | 3,5-4,5 | 0.1 | Bal. |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | —- | 4,5-5,3 | 0.1 | Bal. |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4,5-6,5 | 0.1 | Bal. |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | 0.1 | Bal. |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0Cr21Al4 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 21.0-23.0 | ≤0.60 | 3.0-5.2 | 0.1 | Bal. |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.40 | 26,5-27,8 | ≤0.60 | 6.0-7.0 | 0.1 | Bal. |
Pêkhatina Kîmyewî û Taybetmendî:
| Taybetmendî / Not | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Pêkhatina Kîmyayî ya Sereke(%) | 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 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Germahiya herî zêde ya xebatê (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Berxwedana li 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Tûrbûn (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Têkiliya Termal (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Rêjeya Berfirehbûna Termal (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Xala Helînê (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Dirêjbûn(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Avahiya Mîkrografî | austenite | austenite | austenite | austenite | austenite | |
| Taybetmendiya Magnetic | nemagnetîk | nemagnetîk | nemagnetîk | nemagnetîk | nemagnetîk | |
| CuNi Alloys Grade | Berxwedana elektrîkê (20 dereceΩ mm² / m) | rêjeya germahiya berxwedanê (10^6/pile) | Density g/mm² | Max. germî (derece) | Xala helandinê (derece) |
| CuNi1 | 0.03 | < 1000 | 8.9 | 200 | 1085 |
| CuNi2 | 0.05 | < 1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | < 500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | < 250 | 8.9 | 300 | 1135 |
| CuNi22 | 0.30 | < 160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | < 100 | 8.9 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| CuNi40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
| CuNi44 | 0.50 | < -6 | 8.9 | 400 | 1280 |
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