Fabrica et Officina Sinensis Karma filum planum ex mixtura Nichroma pro elemento microresistente

Filum planum Karma ex mixtura Nichroma pro elemento microresistente. Imago Praecipua.

Filum planum Karma ex mixtura Nichromatica pro elemento microresistente

Descriptio Brevis:

Detalia Producti

Quaestiones Frequentes

Etiquettae Productarum

NiCr Nickel Chromium Mixtura / Filum Nichrome pro Tubo Radiante

Virga Nichromatica/Filum Nichromaticum (NiCr 80/20)
Compositio Chemica: Nickel 80%, Chrome 20%
Status: Clarus/Albus acidus/Color Oxidatus
Diameter: 0.018mm~1.6mm in spool, 1.5mm-8mm in spira, 8~60mm in virga

Filum Nichrome Rotundum: Diametros 0.018mm ~ 10mm
Taenia Nichromatica: Latitudo 5~0.5mm, crassitudo 0.01-2mm
Taenia Nichromatica: Latitudo 450mm~1mm, crassitudo 0.001m~7mm
Diameter: 1.5mm-8mm in spirali convasata, 8~60mm in virga
Gradus: Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20
Ni80, Ni70, Ni60, Ni40;
Structura metallurgica nichromi eis plasticitatem optimam frigidis confert.

Norma Productionis:ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Commodum nostrum:Alta qualitas, breve tempus traditionis, parvum MOQ.
Characteres:Stabilis effectus; Anti-oxidatio; Resistentia corrosionis;
Stabilitas altae temperaturae;
Excellens facultas spirarum formandarum;Superficies uniformis et pulchra sine maculis.
UsusElementa calefactionis resistentiae; Materia in metallurgia; Instrumenta domestica; Fabricatio mechanica et aliae industriae.

Compositio Chemica et Proprietates Praecipuae Nichromi
Proprietates \ Gradus		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Compositio Chemica Primaria	Ni	Aequilibrium	Aequilibrium	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	Aequilibrium	Aequilibrium	Aequilibrium
Temperatura Maxima Continuae Servitii (°C)		1200	1250	1150	1100	1100
Resistivitas 20°C (Ω mm²/m)		1.09	1.18	1.12	1.04	1.04
Densitas (g/cm³)		8.4	8.1	8.2	7.9	7.9
Conductivitas Thermalis (KJ/m @ h @ °C)		60.3	45.2	45.2	43.8	43.8
Coefficiens Expansionis Thermalis (α × 10⁻⁶/°C)		18	17	17	19	19
Punctum Liquefactionis (°C)		1400	1380	1390	1390	1390
Elongatio (%)		> XX	> XX	> XX	> XX	> XX
Structura Micrographica		austenita	austenita	austenita	austenita	austenita
Proprietas Magnetica		non magneticus	non magneticus	non magneticus	Magnetis debilis	Magnetis debilis