Conditio | Clarus / Albus Acidus / Color Oxidatus |
Diameter | 0.018mm-1.6mm in spira, 1.5mm-8mm in spira, 8mm-60mm in virga |
Diametros Fili Rotundi | 0.018mm – 10mm |
Taenia | Crassitudo 0.01-2mm, Latitudo 0.5-5mm |
Nuda | Crassitudo 0.001-7mm, Latitudo 1-450mm |
Gradus | 1Cr13Al40Cr25Al5, 0Cr21Al6,0Cr23Al5, 1Cr20Al3,0Cr21Al6Nb, 0Cr27Al7Mo2 |
Norma Productionis | ASTM B603, DIN 17470, JIS C2520, GB/T 1234 |
Characteres | Stabilis Functio, Anti-Oxidatio, Resistentia Corrosionis, Stabilitas Altae Temperaturae, Excellens Facultas Formandi Spirales, Uniformis et Pulchra Superficies sine Maculis |
Usus | Elementa Calefactionis Resistentiae; Materia in Metallurgia; Instrumenta Domestica; Fabricatio Mechanica aliaeque industriae. |
Structura metallurgica nichromi eis plasticitatem optimam frigidis praebet. | |
Nostra Commoda | Alta Qualitas, Brevis Tempus Traditionis, Parvus MOQ |
Proprietates Praecipuae Filorum Resistentiae Nichromi:
Nomenclatura Mixturae Metallicae Effectus | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 1Cr20Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
---|---|---|---|---|---|---|---|---|
Praecipuus Chemica compositio | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Re | opportunus | opportunus | opportunus | opportunus | opportunus | opportunus | opportunus | |
Fe | Requies | Requies | Requies | Requies | Requies | Requies | Requies | |
Nb0.5 | Mo1.8-2.2 | |||||||
Temperatura maxima continua elementi | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistivitas ad 20ºC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Densitas (g/cm²)3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Conductivitas thermalis (KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficiens expansionis linearum (α×10)-6/ºC) | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Punctum liquefactionis (circiter) (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | MDX | MDXX | |
Robur tensile (N/mm)2) | 580-680 | 630-780 | 630-780 | 630-780 | DC-DCCL | 650-800 | 680-830 | |
Elongatio ad rupturam (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
Variatio areae (%) | 65-75 | LX-LXXV | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Frequentia flexionis (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
Duritia (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Tempus Servitii Continui (Horae/ºC) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥80/1350 | ≥80/1350 | |
Structura micrographica | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | |
Proprietates magneticae | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus |
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