Descriptio
Numerus exemplaris | NiCr 80/20 | Densitas | 8.4 g/cm³ |
Forma Materialis | Virga | Punctum Liquefactionis | 1200°C |
Ambitus Applicationis | Resistor, Calefactor | Chrome | XX% |
Certificatio | ISO9001, ROHS | Nickel | 80% |
Nota | HUONA | Robur Tensilis | 810 MPa |
Usus | Materiae resistentiae | Resistivitas Electrica | 1.09 ohm mm²/m |
Elongatio | ≥20% | Nota Mercatoria | HUONA |
Duritia | CLXXX HV | Fasciculus Transportationis | Capsulae ligneae vel scatulae |
Temperatura Maxima Operativa | 1200°C | Specificatio | >4 mm |
Codex HS | 7408229000 | Origo | Sina |
Compositio et Proprietates Chemicae: | ||||||
Proprietates/Gradus | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Chemica Primaria Compositio (%) | 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. | |
Maximus Operans Temperatura (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivitas ad 20ºC μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Densitas (g/cm³) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermalis Conductivitas (KJ/m·h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficiens Expansio Thermalis (α × 10⁻⁶/ºC) | 18 | 17 | 17 | 19 | 19 | |
Punctum Liquefactionis (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongatio (%) | > XX | > XX | > XX | > XX | > XX | |
Micrographicus Structura | austenita | austenita | austenita | austenita | austenita | |
Proprietas Magnetica | non magneticus | non magneticus | non magneticus | non magneticus | non magneticus |
Detalia
Compositio Chemica | Nickel 80%, Chrome 20% |
Conditio | Color clarus/acidus albus/oxidatus |
Virga Nichromae | Dia = 8~100mm, L = 50~1000 |
Gradus | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20, Ni80, Ni70, Ni60, Ni40, |
Commodum | Structura metallurgica nichromi eis plasticitatem optimam frigidis confert. |
Characteres | Stabilis effectus; Anti-oxidatio; Resistentia corrosionis; Stabilitas altae temperaturae; Excellens facultas formandi spiras; Conditio superficiei uniformis et pulchra sine maculis. |
Usus | Resistentiaelementum calefaciensMateria in metallurgia; Instrumenta domestica; Fabricatio mechanica et aliae industriae. |
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