Tuam Tshoj Copper Nickel Alloy CuNi44 WireConstantan Hluav Taws Xob Resistance Hlau Chaw Tsim Khoom thiab Hoobkas

Copper Nickel Alloy CuNi44 WireConstantan Hluav Taws Xob Resistance Wire Featured duab

Copper Nickel Alloy CuNi44 WireConstantan Hluav Taws Xob Resistance Hlau

Lus piav qhia luv luv:

Constantan Hlau nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog lub tiaj tsis kam / kub nkhaus hla qhov dav dua li "manganins". Constantan kuj qhia tau hais tias corrosion kuj zoo dua li tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits.
Constantan 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.

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Product Detail

FAQ

Khoom cim npe

Cov ntsiab lus tshuaj,%

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 Properties

Max Continuous Service Temp	400ºC
Resisivity ntawm 20ºC	0.49 ± 5% ohm mm2 / m
Qhov ntom	8,9g 3
Thermal conductivity	-6 (Max)
Melting Point	1280ºC
Tensile zog, N / mm2 Annealed, Mos	340 ~ 535 Mpa
Tensile Strength, N / mm3 Txias Rolled	680 ~ 1070 Mpa
Elongation (ntxiv)	25% (Min)
Elongation (txias dov)	≥2% (Min)
EMF vs Cu, μV / ºC (0 ~ 100ºC)	-43
Micrographic Structure	austenite
Magnetic Property	Tsis yog