Tuam Tshoj Nickel Chromium Thaum tshav kub kub Resistance Alloy Electrical Wire 2080/3070 Chaw tsim tshuaj paus thiab Hoobkas

Nickel Chromium Thaum tshav kub kub Resistance Alloy Hluav Taws Xob Hlau 2080/3070

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Nickel Chromium tshav kub tsis kam alloy hluav taws xob xaim 2080/3070

Nickel-Chrome xov hlau yog dav siv los ua cov hlau tsis muaj zog rau hluav taws xob cua sov thiab hlau-qhov txhab resistors hauv metallurgical kev lag luam, tshuaj lom neeg kev lag luam thiab hluav taws xob kev lag luam, thiab lwm yam.
Cov hlau hlau no muaj hluav taws xob ntau dua coefficient, zoo tiv thaiv oxidation thiab tiv thaiv corrosion, thiab nws kuj muaj cov neeg kho tshuab ua haujlwm zoo thiab weldability, nrog lub zog siab ntawm qhov kub thiab txias.

Daim ntawv pov thawj:ISO 9001 Cov

Loj:Customized

Khoom npe:Nickel Chromium Thaum tshav kub kub Resistance Alloy Hluav Taws Xob Hlau 2080/3070

khoom siv:hlau alloy

daim ntawv thov:kev lag luam

muaj nuj nqi:zoo daim ntawv stability

qhov zoo:tus nqi zoo

feature:siab tsis kam

Moq:20 kgs

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HNickel Chromium tshav kub tsis kam alloy hluav taws xob xaim 2080/3070

Nickel-Chrome xov hlau yog dav siv los ua cov hlau tsis muaj zog rau hluav taws xob cua sov thiab hlau-qhov txhab resistors hauv metallurgical kev lag luam, tshuaj lom neeg kev lag luam thiab hluav taws xob kev lag luam, thiab lwm yam.
Cov hlau hlau no muaj hluav taws xob ntau dua coefficient, zoo tiv thaiv oxidation thiab tiv thaiv corrosion, thiab nws kuj muaj cov neeg kho tshuab ua haujlwm zoo thiab weldability, nrog lub zog siab ntawm qhov kub thiab txias.

Cov yam ntxwv tseem ceeb ntawm Ni-Cr thiab Ni-Cr-Fe hluav taws xob cua sov alloys

	Hom	Cr30Ni70	Nc15Ni60	Cr20Ni35	Cr20 Ni80	Cr20Ni30	Cr25Ni20
Kev ua tau zoo
Main tshuaj muaj pes tsawg leeg	Ni	So	55.0-61.0 Nws	34.0-37.0 Nws	So	30.0-30.4 Nws	19.0-22.0 Nws
	Cr	28.0-31.0 Nws	15.0-18.0 Nws	18.0-21.0 Nws	20.0-23.0 Nws	18.0-21.0 Nws	24.0-26.0 Nws
	Fe	≤ 1.0	So	So	≤ 1.0	So	So
Max. kev pabcuam temp. ntawm element		1250	1150	1100	1200	1100	1050
Resistant ntawm 20ºC (μΩ m)		1.18 ± 0.05	1.12 ± 0.05	1.04 ± 0.05	1.09 ± 0.05	1.06 ± 0.05	0.95 ± 0.05 hli
Qhov ceev (g / cm³)		8.10 Nws	8.20 Nws	7.90 ib	8.40 Nws	7.90 ib	7.15 Nws
Thermal conductivity (KJ / mh ºC)		45.2 ib	45.2 ib	43.5 ib	60.3	43.8 ib	43.8 ib
Coefficient ntawm kab expansion (αx10-6 / ºC)		17.0 Nws	17.0 Nws	19.0 Nws	18.0 Nws	19.0 Nws	19.0 Nws
Melting point (αapprox.) (ºC)		1380	1390 ib	1390 ib	1400	1390 ib	1400
Elongation ntawm rupture (%)		> 20	> 20	> 20	> 20	> 20	> 20
Micrographic qauv		austenite	austenite	austenite	austenite	austenite	austenite
Cov khoom sib nqus		nonmagnetic	Tsawg-magnetic	Tsawg-magnetic	nonmagnetic	Tsawg-magnetic	nonmagnetic