Tuam Tshoj hluav taws xob hlau NICR30 / 20 Octionance Hlau Ua Thiab Hoobkas

Hlau Hlau Nicr30 / 20 Cov Hlau Ua Yeeb Nkab

Qauv NO.:Nichrome Hlau

Trademark:Tankii

Cov Lus Qhia Tshwj Xeeb:Lub hauv paus ntawm cov neeg siv khoom thov

HS code:750522000

Cov duab:Sawb, coil

Pob Thauj:Thawv los yog rooj ntoo lossis ntoo

Keeb kwm:Shanghai

Chaw nres nkoj:Shanghai, Suav

Muaj Peev Xwm Ntau Lawm:3000 tons / xyoo

Cov ntsiab lus them nqi:L / C, T / T, Western Union, Paypal

Kev faib tawm:Nichrome alloy

Ntau daim ntawv thov:Cua Kub Cable

Nto:Ci ntsa iab

Xim:Tus tuag

Khoom puab:Puag ncig hlau

Ntawv pov thawj:RoHS

Xa email rau peb

Kev piav txog

Tshuaj lom neeg cov tshuaj lom neeg thiab cov khoom siv:
Cov khoom siv / Qib		NICR 80/20	Nicr 70/30	NICR 60/15
Lub ntsiab tshuaj muaj pes tsawg leeg (%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Kev ua haujlwm Max ua haujlwm (ºC)		1200	1250	1150
Resistivity ntawm 20ºC (μ ω ω ω ω ω)		1.09	1.18	1.12
Ntom ntom (G / cm3)		8.4	8.1	8.2
Thermal conductivity (kj / m h · · · angan)		60.3	45.2	45.2
Coefficient ntawm thermal expansion (α × × 10-6 / ºC)		18	17	17
Melting taw tes (ºC)		1400	1380	1390
Elongation (%)		> 20	> 20	> 20
Micraphic Cov Qauv		ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev
Sib Nqus Cov Khoom		Nonmagneticetic	Nonmagneticetic	Nonmagneticetic

Cov khoom siv / Qib		NICR 35/20	Nicr 30/20	Karma	Evanohm
Cov tshuaj tseem ceeb Muaj pes tsawg leeg (%)	Ni	34.0-37.0	30.0-340	Tus liab	Tus liab
	Cr	18.0-21.2	18.0-21.2	19.0-21-21.5	19.0-21-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Kev ua haujlwm Max ua haujlwm (ºC)		1100	1100	300	1400
Ua tsis taus ntawm 20ºC (ω ω ·.		1.04	1.04	1.33	1.33
Ntom ntom (G / cm3)		7.9	7.9	8.1	8.1
Thermal conductivity (KJ / m hanp · · · · ugal)		43.8	43.8	46	46
Coefficient ntawm thermal Kev nthuav dav (α × 10-6 / ºC)		19	19	-	-
Melting taw tes (ºC)		1390	1390	1400	1400
Elongation (%)		> 20	> 20	10-20	10-20
Micraphic Cov Qauv		ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev
Sib Nqus Cov Khoom		Nonmagneticetic	Nonmagneticetic	Nonmagneticetic	Nonmagneticetic

Tshuaj Muaj Tshuaj	Npib tsib xee 80%, chrome 20%
Yam tseem ceeb	Kaj / acid dawb / oxidied xim
Qhov dav	0.018mm ~ 1.6mm hauv cov zaub, 1.5mm-8 hli ntim hauv kauj, 8 ~ 60 hli hauv pas nrig
Nichrome puag ncig hlau	Inch 0.018mm ~ 10mm
Nichrome ribbon	Dav 5 ~ 0.5mm, thickness 0.01-2mm
Nichrome sawb	Dav 450mm ~ 1 hli, thickness 0.001m ~ 7 hli
Qhov dav	1.5mm-8 hli ntim hauv kauj, 8 ~ 60 hli hauv pas nrig
Teem nqi	Ni80cr20, ni70 / 30, ni60cr15, ni60cr23, ni35cr20fe, Ni30cr20 ni80, ni70, Ni60, NI40,
Yam uas pab	Tus qauv metallurgical ntawm Nichrome confers lawv zoo heev plasterity thaum txias.
Cov yam ntxwv	Kev ua tau ruaj khov; Anti-oxidation; Corrosion tsis kam; Kub kub ruaj khov; Coilforming muaj peev xwm zoo heev; Cov khaub ncaws hnav zoo nkauj thiab zoo nkauj uas tsis muaj pob.
Kev siv	Kev tawm tsam cua sov cov khoom; cov khoom siv hauv metallurgy, Cov Khoom Siv Hauv Tsev; kho tshuab tsim thiab lwm yam kev lag luam.