Tuam Tshoj Constantan tooj liab npib tsib xee 40 Hlau / Pav ca hlau Chaw tsim tshuaj paus thiab Hoobkas

Constantan Copper Nickel 40 Hlau / Flat Wire Featured duab

Constantan tooj liab npib tsib xee 40 Hlau / Flat Hlau

Lus piav qhia luv luv:

Yam khoom:Hlau

Khoom siv:CuNi

Cov ntsiab lus carbon:Cov pa roj carbon tsawg

Qauv NO.:Tooj Nickel

Ceev:8,9g 3

Elongation:> 25%

Nto:Ci ntsa iab

Txoj kab uas hla:0.05-0.1 hli

Thickness:0.05-2.5 hli

Cov cim lag luam:Huona

Specification:0.05mm ~ 5.0 hli

HS Code:74082900 ib

Kev tiv thaiv:0.49 ib

Tensil zog:> 420MPa

Melting Point:1280ºC

Cov duab:Sawb / Hlau / Ribbon / Yeeb / Yeeb / Ntawv / Bar / Ntawv Nyiaj

OEM:Yog lawm

Qauv:Tau Sib Tham

Dav:0.5-200 hli

Thauj Pob:Carton, Ntoo Case

Keeb kwm:Tuam Tshoj

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Product Detail

FAQ

Khoom cim npe

Constantan Sawb (CuNi44Mn) Copper Nickel Hluav Taws Xob Resistance Heating Ribbon

Constantan Wire txhais

Resistance alloy nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog ib tug ca tsis kam / kub nkhaus nyob rau hauv ib tug dav ntau yam tshaj li "manganins".CuNi44 Alloy hlau kuj qhia tau zoo corrosion kuj tshaj li tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits. CuNi44 / CuNi40 / CuNi45 Constantan Copper Nickel Alloy Hlau kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias.

Cov ntsiab lus tshuaj (%)CuNi44

Ni	Mn	Fe	Si	Cu	Lwm yam	ROHS Cov Lus Qhia
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical PropertiesCuNi44

Max Continuous Service Temp	400 ºC
Resistant ntawm 20ºC	0.49 ± 5% ohm * mm2 / m
Qhov ntom	8,9g 3
Kub Coefficient ntawm Resistance	<-6 × 10-6 / ºC
EMF VS Cu (0 ~ 100ºC)	-43 μV / ºC
Melting Point	1280 ºC
Tensile zog	Min 420 Mpa
Elongation	Tsawg tshaj 25%
Micrographic Structure	Austenite
Magnetic Property	Tsis yog.