Tuam Tshoj Nicr80/20 Nichrome Resistance Hlau rau Resistor thiab rhaub Chaw tsim tshuaj paus thiab Hoobkas

Nicr80/20 Nichrome Resistance Hlau rau Resistor thiab rhaub

Qauv NO.:Ni80Cr20

Ni80Cr20:Siab Resistivity, Zoo Anti-Oxidation Resistance

Hluav taws xob Resistivity:1.09 Ohm mm2 / M

Ceev:8.4 G / Cm3

Hardness:180 hwv

Cov cim lag luam:Tankii

Specification:0.01-8.0 hli

Tshuaj muaj pes tsawg leeg:Yog 76%

Ntau yam ntawm kev thov:Resistor, rhaub, tshuaj

Kev siv kub siab tshaj plaws:1400

Elongation:> = 20%

Max ua haujlwm kub:1200

Thauj Pob:Ntoo Case

Keeb kwm:Shanghai

Daim ntawv thov:Aviation, Electronics, Industrial, Kho Mob, Tshuaj

Txheem:JIS, GB, DIN, ASTM

Purity:80%

Hom:Nickel Hlau

Xa email rau peb

Nicr80/20 NichromeResistance Hlaurau Resistor thiab rhaub

Kev piav qhia

Chemical Composition thiab Propertes:
Propertes / Qib		NiCr 80/20	NCV 70/30	NCV 60/15
Lub ntsiab Chemical Composition (%)	Ni	Bal.	Bal.	55.0-61.0 Nws
	Cr	20.0-23.0 Nws	28.0-31.0 Nws	15.0-18.0 Nws
	Fe	≤ 1.0	≤ 1.0	Bal.
Max ua haujlwm kub (ºC)		1200	1250	1150
Resistivity ntawm 20ºC (μ Ω·m)		1.09 Nws	1.18	1.12
Qhov ceev (g / cm3)		8.4	8.1	8.2
Thermal conductivity (KJ / m · h · ºC)		60.3	45.2 ib	45.2 ib
Coefficient ntawm Thermal Expansion (α × 10-6 / ºC)		18	17	17
Melting Point (ºC)		1400	1380	1390 ib
Elongation (%)		> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic

Propertes / Qib		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Main tshuaj Kev sib xyaw (%)	Ni	34.0-37.0 Nws	30.0-34.0 Nws	Bal	Bal
	Cr	18.0-21.0 Nws	18.0-21.0 Nws	19.0-21.5 Nws	19.0-21.5 Nws
	Fe	Bal.	Bal.	2.0-3.0 Nws	-
Max ua haujlwm kub (ºC)		1100	1100	300	1400
Resistant ntawm 20ºC (μΩ · m)		1.04 ib	1.04 ib	1.33	1.33
Qhov ceev (g / cm3)		7.9 ib	7.9 ib	8.1	8.1
Thermal conductivity (KJ/m· h· ºC)		43.8 ib	43.8 ib	46	46
Coefficient ntawm Thermal Kev nthuav dav (α × 10-6 / ºC)		19	19	-	-
Melting Point (ºC)		1390 ib	1390 ib	1400	1400
Elongation (%)		> 20	> 20	10-20	10-20
Micrographic Structure		austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Tshuaj muaj pes tsawg leeg	Nickel 80%, Chrome 20%
Qhov xwm txheej	Bright / Acid dawb / Oxied Xim
Txoj kab uas hla	0.018mm ~ 1.6mm hauv spool, 1.5mm-8mm packing hauv coil, 8 ~ 60mm hauv pas nrig
Nichrome Round Hlau	Txoj kab uas hla 0.018mm ~ 10mm
Nichrome Ribbon	Dav 5 ~ 0.5mm, thickness 0.01-2mm
Nichrome Sawb	Dav 450mm ~ 1mm, thickness 0.001m ~ 7mm
Txoj kab uas hla	1.5mm-8mm packing nyob rau hauv kauj, 8 ~ 60mm hauv pas nrig
Qib	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Qhov zoo	Lub metallurgical qauv ntawm nichrome confers lawv ib tug zoo heev plasticity thaum txias.
Yam ntxwv	Kev ua haujlwm ruaj khov; Anti-oxidation; Corrosion tsis kam; Kub kub stability; Zoo heev coilforming peev xwm; Uniform thiab zoo nkauj saum npoo yam tsis muaj pob.
Kev siv	Resistance cua sov ntsiab; Khoom siv hauv metallurgy, Cov khoom siv hauv tsev; Mechanical manufacturing thiab lwm yam kev lag luam.

Resistance Hlau
RWM 30	wb 1.4864	Nickel 37%, Chrome 18%, Hlau 45%
RWB 41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RWB 45	wb 2.0842	Nickel 45%, tooj liab 55%
RWM 60	wb 2.4867	Nickel 60%, Chrome 16%, Hlau 24%
RWM 60	UNS Nr 6004	Nickel 60%, Chrome 16%, Hlau 24%
RWB 80	wb 2.4869	Nickel 80%, Chrome 20%
RWB 80	UNS Nr 6003	Nickel 80%, Chrome 20%
RWB 125	wb 1.4725	Hlau BAL, Chrome 19%, Aluminium 3%
RWB 145	wb 1.4767	Hlau BAL, Chrome 20%, Aluminium 5%
RWB 155		Hlau BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%