China Hot Sale N7 Ni70Cr30 Strip Nickel Chromium Alloy Strip Manufacture and Factory

Hot Sale N7 Ni70Cr30 Strip Nickel Chromium Alloy Strip

Tsanangudzo Pfupi:

Nickel chrome alloy ine yakakwirira resistivity, yakanaka anti-oxidation zvivakwa, yakakwirira tembiricha simba, yakanaka kwazvo fomu uye kugona weld.
Iyo inoshandiswa zvakanyanya mumagetsi ekudziya element zvinhu, resistor, maindasitiri mavira, nezvimwe.
Ni70Cr30 is a nickel - chromium alloy, ine nickel yemukati inosvika makumi manomwe muzana uye chromium inosvika makumi matatu muzana.
Iyo inoratidzira yakakwira kunyungudika, kusimba kwepamusoro, kusimba kwepamusoro, kuoma kwakanaka uye kusimba, yakanakisa oxidation uye corrosion resistance. Inoshandiswa zvakanyanya mune aerospace, simba, metallurgy, zvemagetsi, mota uye mamwe minda, uye ine humwe hunhu mukupisa - kushanda, kutonhora - kushanda uye welding maitiro.

Nzvimbo Yekwakabva:Shanghai, China

Zita reBrand:TANKII

Chimiro:Strip

Material:Nickel Alloy

Kemikari Kuumbwa:80%Ni,20%Cr; 70%Ni,30%Cr; 60%Ni,15%Cr

Product Name:Kuita Kwakanaka kweNi80Cr20 Wire 0.55mm Nickel Chromium Alloy Wire

Ruvara:Silver White

Kuchena:70%Ni

Upamhi:100mm

Resistivity:1.09+/-3%

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Product Detail

FAQ

Product Tags

Propertes/Grade		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Mushonga Mukuru Wekemikari(%)	Ni	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Max Kushanda Tembiricha(ºC)		1200	1250	1150	1100	1100
Resistivity pa20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Density(g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α × 10-6/ºC)		18	17	17	19	19
Melting Point(ºC)		1400	1380	1390	1390	1390
Elongation(%)		> 20	> 20	> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Product Description
Giredhi:Ni80Cr20,also called MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,N etc.

Chemical Content(%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zvimwe
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Max 0.50	Max 1.0	-

Mechanical Properties ye nichrome waya

Max Continuous Service Temperature:	1200ºC
Resisivity 20ºC:	1.09 ohm mm2/m
Density:	8.4 g/cm3
Thermal Conductivity:	60.3 KJ/m·h·ºC
Coefficient of Thermal Expansion:	18 α×10-6/ºC
Melting Point:	1400ºC
Elongation:	Zvishoma 20%
Chimiro cheMicrographic:	Austenite
Magnetic Property:	nonmagnetic

Tembiricha Zvinhu ZveMagetsi Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

Yakajairika saizi yeNickel alloy waya:

Isu tinopa zvigadzirwa muchimiro chewaya, flat wire, strip.

Waya inopenya uye chena-0.025mm ~ 3mm

Pickling waya: 1.8mm ~ 10mm

Oxidized waya: 0.6mm ~ 10mm

Flat waya: ukobvu 0.05mm ~ 1.0mm, upamhi 0.5mm ~ 5.0mm

Maitiro:

Waya:Kugadzira zvinhu →kunyunguduka →kunyunguduka →kunyunguduka →kuumburudza →kupisa

Zvigadzirwa zve nichrome waya:

1) Yakanakisa anti-oxidation uye simba remagetsi pakupisa kwakanyanya;

2) High resistivity uye yakaderera tembiricha coefficient yekupikisa;

3) Yakanakisa reelability uye kugadzira kuita;

4) Yakanakisa welding performanceace

Kushandiswa kwemagiredhi ese:

Cr20Ni80:mumabhureki resistors, mavira emaindasitiri, simbi dzakafuratira, michina yekuayina, hita dzemvura, kuumbwa kwepurasitiki kunofa, simbi dzekutengesa, simbi sheathed tubular zvinhu uye cartridge zvinhu.
Cr30Ni70:mumaindasitiri echoto. yakanyatsokodzera kuderedza mamiriro ekunze, sezvo isiri pasi pe'green rot'.
Cr15Ni60:mumabhureki resistors, mabindu evira, mahwendefa anopisa, grills, mahovhoni ekubikisa uye maheater ekuchengetera. Kwemakoiri akamiswa mumhepo inopisa mune zvipfeko zvinoomesa, zvinopisa fan, maomesa emaoko.
Cr20Ni35:mumabhureki resistors,maindasitiri emoto.Muhusiku-yekuchengetera hita, convection heaters, heavy duty rheostats uye fan heaters. Zvekupisa tambo uye tambo heaters mu defrosting uye de-icing zvinhu, emagetsi magumbeze nemapadhi, zvigaro zvemotokari, baseboard heaters uye floorheater.
Cr20Ni30:mumandiro akasimba anopisa, akavhurika coil hita muHVAC masisitimu, maheta ekuchengetera husiku, convection heaters, heavy duty rheostats uye fan heaters.Kupisa tambo uye tambo heaters mu defrosting uye de-icing elements, magumbeze emagetsi nemapads, zvigaro zvemotokari, baseboard heaters, floor heaters uye resistors.

Zvakapfuura: OEM 1.2Mm Er304 Er316L Er385 Stainless Steel Welding Wire

Zvinotevera: Nickel-Chromium alloy Ni80Cr20 Wire Nickel Chromium Alloy Wire

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