Tuam Tshoj Ni80cr20 Nickel Chrome Resistance Alloy Wire Nicr 8020 Nichrome Wire Nichrome 8020 Nickel Chrome Alloy Wire Chaw Tsim Khoom thiab Hoobkas

Ni80cr20 Nickel Chrome Resistance Alloy Wire Nicr 8020 Nichrome Wire Nichrome 8020 Nickel Chrome Alloy Wire

Kev Piav Qhia Luv:

Ni80Cr20 Hluav Taws Xob/Hluav Taws Xob/Kub/Kev Tiv Thaiv/Cua Cub Nichrome 8020 Nickel Chrome Alloy Hlau Nicr 80/20

Cov khoom siv NiCr8020 nrog cov khoom siv tus lej 2.4869 yog siv rau hauv daim ntawv ntawm cov strips, sheets, raj thiab xov hlau rau cov khoom siv tsim kho lub cub tawg thiab cov cua sov conductors.

Nws yog ib qho hlau nickel-chromium cua sov conductor alloy rau kev ua haujlwm kub txog li 1150 ° C thiab feem ntau muaj cov khoom ntxiv ntawm cov av tsis tshua muaj rau kev tiv thaiv oxidation ntau dua, tshwj xeeb tshaj yog nrog kev ua haujlwm hloov pauv ntau zaus lossis kev hloov pauv kub dav.

Qhov kev tiv thaiv rau qhov xeb hauv huab cua ntawm 20 ° C yog siab txog rau qhov kub ua haujlwm siab qhov kev tiv thaiv rau huab cua thiab lwm yam pa oxygen nrog rau cov pa nitrogen-muaj pa oxygen tsawg kuj siab, tsis tau nws qis rau oxidizing nrog rau txo cov pa sulfur.
Qhov kev tiv thaiv rau carbonizing yog siab. Daim ntawv thov rau cov cub hluav taws xob hauv kev lag luam, cov cub tawg enamelling, cov khoom siv hauv tsev, cov cua sov cia khoom hmo ntuj.

Qauv TSIS MUAJ:ni80cr20

HS Code:7505220000

Kev Qhia Tshwj Xeeb:0.018-8 hli

Peev Xwm Tsim Khoom:500tons / Hli

Qhov Ceev:8.4G/Cm3

Tus lej HS:7505220000

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom:
Khoom/Qib		NiCr 80/20	NiCr 70/30	NiCr 60/15
Cov Tshuaj Lom Zem Tseem Ceeb (%)	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.
Kub Ua Haujlwm Siab Tshaj (ºC)		1200	1250	1150
Kev tiv taus ntawm 20ºC (μ Ω · m)		1.09	1.18	1.12
Qhov Ceev (g/cm3)		8.4	8.1	8.2
Kev Ua Kub (KJ / m · h · ºC)		60.3	45.2	45.2
Cov Coefficient ntawm Thermal Expansion (α × 10-6 / ºC)		18	17	17
Melting Point (ºC)		1400	1380 xyoo	1390 xyoo
Kev ntev (%)		> 20	> 20	> 20
Cov Qauv Micrographic		austenite	austenite	austenite
Khoom Siv Sib Nqus		tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum

Khoom/Qib		NiCr 35/20	NiCr 30/20	Txoj kev ua neej	Evanohm
Cov Tshuaj Tseem Ceeb	Ni	34.0-37.0	30.0-34.0	Bal	Bal
Cov khoom xyaw (%)	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Kub Ua Haujlwm Siab Tshaj (ºC)		1100	1100	300	1400
Kev tiv taus ntawm 20ºC		1.04	1.04	1.33	1.33
(μΩ · m)		1.04	1.04	1.33	1.33
Qhov Ceev (g/cm3)		7.9	7.9	8.1	8.1
Kev Ua Kub		43.8	43.8	46	46
(KJ/m· h· ºC)		43.8	43.8	46	46
Coefficient ntawm Thermal		19	19	-	-
Kev nthuav dav (α × 10-6 / ºC)		19	19	-	-
Melting Point (ºC)		1390 xyoo	1390 xyoo	1400	1400
Kev ntev (%)		> 20	> 20	> 20	> 20
Cov Qauv Micrographic		austenite	austenite	austenite	austenite
Khoom Siv Sib Nqus		tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum

Cov khoom siv kho tshuab ib txwm muaj (1.0 hli)

Kev ntev: 30%
Lub zog tawm los: 420Mpa
Lub zog tensile: 810Mpa

Cov Tshuaj Lom Zem	Nickel 80%, Chrome 20%
Mob	Xim kaj/Acid dawb/Oxidied
Txoj kab uas hla	0.018mm ~ 1.6mm hauv spool, 1.5mm-8mm ntim hauv kauj, 8 ~ 60mm hauv pas nrig
Nichrome Round Hlau	Txoj kab uas hla 0.018mm ~ 10mm
Nichrome Ribbon	Dav 5 ~ 0.5 hli, tuab 0.01-2 hli
Nichrome Strip	Dav 450mm ~ 1mm, tuab 0.001m ~ 7mm
Txoj kab uas hla	1.5mm-8mm ntim rau hauv kauj, 8 ~ 60mm hauv pas nrig
Qib	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe,
Qib	Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Qhov zoo	Cov qauv hlau ntawm nichrome
Qhov zoo	muab rau lawv cov khoom zoo heev thaum txias.
Cov yam ntxwv	Kev ua haujlwm ruaj khov; Tiv thaiv kev oxidation; Tiv thaiv kev xeb;
	Kev ruaj khov kub; Muaj peev xwm ua kom coilforming zoo heev;
	Cov xwm txheej zoo nkauj thiab zoo nkauj tsis muaj cov pob.
Kev Siv	Cov ntsiab lus cua sov tsis kam; Cov khoom siv hauv metallurgy,
	Cov khoom siv hauv tsev; Kev tsim khoom siv kho tshuab thiab
	lwm yam kev lag luam.

Cov Hlau Tiv Thaiv
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Hlau 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Tooj Liab 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Hlau 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Hlau 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Hlau BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Hlau BAL, Chrome 20%, Aluminium 5%
RW155		Hlau BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%