Pretium Venditoris 1mm*10mm 0Cr25Al5 Taenia Plana Rotunda Burr Nitida Superficie Striata
1. Introductio
Mixtiones FeCrAl in ampla varietate applicationum altae temperaturae adhibentur.
Constantanum [Cu55Ni45] coefficientem resistentiae temperaturae humilem habet et, ut mixtura cupri, facile adglutinatur. Aliae mixturae resistentiae constantis includunt manganinum [Cu86Mn12Ni2], Cupron [Cu53Ni44Mn3] et Evanohm.
Familia Evanohm mixturarum niccoli-chromi [Ni72Cr20Mn4Al3Si1] et [Ni73Cr20Cu2Al2Mn1Si], resistentiam magnam, coefficientem resistentiae temperaturae humilem, vim electromotricem (potentialem Galvani) humilem cum cupro in contactu sunt, robur tensile magnum, et etiam stabilem esse quoad tractationem caloris, praebet.
2. Specificatio:
Gradus | Compositio chemica principalis | Temperatura maxima ℃ | Resistentia µΩ.m | Punctum liquefactionis ℃ | Robur tensile N/mm² | Elogatio % | Vita laboris h/℃ | Magneticus proprietates | |||
Cr | Al | Ni | Fe | ||||||||
OCr21Al4 | XVII-XXI | 3-4 | - | - | 1100 | 1.23±0.06 | 1500 | DCCCL | ≥12 | ≥80/1250 | magneticus |
OCr25Al5 | XXIII-XXVI | 4.5-6.5 | - | - | 1250 | 1.42±0.07 | 1500 | DCCCL | ≥12 | ≥80/1300 | magneticus |
OCr21Al6Nb | XXI-XXIII | 5-7 | - | - | 1350 | 1.43±0.07 | MDX | DCCCL | ≥12 | ≥50/1350 | magneticus |
OCr27Al7Mo2 | XXII-XXIV | 5-7 | - | - | 1400 | 1.53±0.07 | MDXX | DCCCL | ≥10 | ≥50/1350 | magneticus |
KSC | 26.8-27.8 | VI-VII | - | - | 1350 | 1.44±0.05 | MDX | DCCCL | ≥16 | ≥60/1350 | magneticus |
Cr20Ni80 | XX-XXIII | - | Requies | ≤1.0 | 1200 | 1.09±0.05 | 1400 | DCCCL | ≥20 | ≥80/1200 | Non magneticus |
Cr30Ni70 | 30 | - | Requies | ≤1.0 | 1250 | 1.18±0.05 | 1380 | DCCCL | ≥20 | ≥50/1250 | Non magneticus |
Cr15Ni60 | XV-XVIII | - | 55 | Requies | 1150 | 1.12±0.05 | 1390 | DCCCL | ≥20 | ≥80/1150 | Non magneticus |
Cr20Ni35 | XVIII-XXI | - | 35 | Requies | 1100 | 1.04±0.05 | 1390 | DCCCL | ≥20 | ≥80/1100 | Magnetis debilis |
Cr20Ni30 | 20 | - | 32 | Requies | 1100 | 1.04±0.05 | 1390 | DCCCL | ≥20 | ≥80/1100 | Magnetis debilis |
3.
Materia | Resistivitas (ohm-cm/ft) | Resistivitas (10−6ohm-cm) |
---|---|---|
Aluminium | 15.94 | 2.650 |
Aes | 42.1 | 7.0 |
Carbonium (amorphum) | 23 | 3.95 |
Constantianus | 272.97 | 45.38 |
Cuprum | 10.09 | 1.678 |
Ferrum | 57.81 | 9.61 |
Manganinum | 290 | 48.21 |
Molybdenum | 32.12 | 5.34 |
Nichromum | DCCLXXV | 112.2 |
Nichromum V | DCCL | 108.1 |
Nickel | 41.69 | 6.93 |
Platinum | 63.16 | 10.5 |
Chalybs inoxidabilis (304) | 541 | 90 |
Chalybs (0.5% carbonis) | centum | 16.62 |
Zincum | 35.49 | 5.90 |
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