China Copper Nickel Alloy Strip Constantan teepu /CuNi40 CuNi44 Alloy Strip Production and Factory

Ejò nickel Alloy Strip Constantan teepu /CuNi40 CuNi44 Alloy Strip

Apejuwe kukuru:

Ejò nickel Alloy Strip Constantan teepu /CuNi40 CuNi44 Alloy Strip
Constantan Definition

Resistance alloy pẹlu dede resistivity ati kekere otutu coefficent ti resistance pẹlu kan Building resistance / iwọn otutu ti tẹ lori kan anfani ibiti o ju "manganins". CuNi44 Alloy wire tun ṣe afihan resistance ipata to dara julọ ju awọn ganins ọkunrin lọ. Awọn lilo ṣọ lati ni ihamọ si awọn iyika ac. CuNi44/ CuNi40 /CuNi45 Constantan Ejò Nickel Alloy Waya tun jẹ ẹya odi ti iru J thermocouple pẹlu Iron jẹ rere; Iru J thermocouples ti wa ni lilo ninu ooru atọju awọn ohun elo. Bakannaa, o jẹ awọn odi ano ti iru T thermocouple pẹlu OFHC Ejò awọn rere; Iru T thermocouples ni a lo ni awọn iwọn otutu cryogenic.

Iwe-ẹri:ISO 9001

Iwọn:Adani

Atako:0.49

Ìwúwo:8.9

Agbara Tensil:420

Ilọsiwaju: 25

oju:imọlẹ

Opin:0.05-0.1

Ìbú:0.5-400

Ni pato:0.05-5

apẹrẹ:Rinhoho / Waya / Ribbon / Paipu / dì / Pẹpẹ / bankanje

package gbigbe:apoti apoti / apoti igi

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Akoonu Kemikali(%)CuNi44

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

Darí PropertiesCuNi44

Max Lemọlemọfún Service Temp	400ºC
Resistivity ni 20ºC	0.49 ± 5% ohm * mm2/m
iwuwo	8,9 g/cm3
Iwọn otutu olùsọdipúpọ ti Resistance	<-6 ×10-6/ºC
EMF VS Cu (0 ~ 100ºC)	-43 μV/ºC
Ojuami Iyo	1280ºC
Agbara fifẹ	Min 420 Mpa
Ilọsiwaju	Min 25%
Micrographic Be	Austenite
Ohun-ini oofa	Ti kii ṣe.