China TANKII Factory Price CUNI Resistance Copper Nickel Alloy Electric Resistor Constantan Tape CUNI44 Konstantan Strip Manufacture and Factory

TANKII Factory Price CUNI Resistance Copper Nickel Alloy Electric Resistor Constantan Tape CUNI44 Konstantan Strip

Tsanangudzo Pfupi

Zita reBrand:TANKII

Kemikari Kuumbwa:Ni45% Cu55%

Chimiro:Strip/Foil

Material:Raw Material

Surface:bright

Application:Resistance

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TANKII Factory Price Copper Nickel Alloy Electric Resistor Constantan Tape konstantan strip

Constantan Definition

Resistance alloy ine mwero resistivity uye yakaderera tembiricha coefficent yekupikisa ine flat kuramba/tembiricha curve pamusoro pehupamhi hwakakura kupfuura "manganins". Constantan anoratidzawo zvirinani corrosion resistance pane murume anoita. Mashandisirwo anowanzo kuve akaganhurirwa kune ac maseketi. Constantan zvakare chinhu chisina kunaka cherudzi rweJ thermocouple ine Iron iri iyo yakanaka; Type J thermocouples inoshandiswa mukupisa kurapa maapplication. Zvakare, ndicho chinhu chisina kunaka cherudzi rweT thermocouple ine OFHC Mhangura iyo yakanaka; mhando T thermocouples anoshandiswa pane cryogenic tembiricha.

Chemical Content,%

Ni	Mn	Fe	Si	Cu	Zvimwe	ROHS Directive
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Inopfuurira Service Temp	400 ℃
Resisivity pa20 ℃	0.49±5%ohm mm2/m
Density	8.9 g/cm3
Thermal Conductivity	-6(Max)
Melting Point	1280 ℃
Kusimba Kwesimba,N/mm2 Yakanamirwa, Yakapfava	340~535 Mpa
Kusimba Kwesimba,N/mm3 Cold Rolled	680~1070 Mpa
Elongation (anneal)	25%(Miniti)
Elongation (inotonhora yakakungurutswa)	≥Mini)2%(Miniti)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Micrographic Structure	austenite
Magnetic Property	Kwete