Tuam Tshoj Nickel Chromium Alloy Ni80cr20 Flat Hlau Heat Element Chaw tsim tshuaj paus thiab Hoobkas |TANKII

Nickel Chromium Alloy Ni80cr20 Flat Hlau Heat Element Featured duab

Nickel Chromium Alloy Ni80cr20 Flat Hlau Thaum tshav kub kub Element

Lus piav qhia luv luv:

Qauv NO.:Ni80Cr20

Ceev:8.4 G / Cm3

Magnetic khoom:Tsis yog

Elongation:20%

Kev siv siab tshaj plaws:1200c ua

Cov cim lag luam:TANKII

Specification:0.7mm ib

HS Code:7505120000

Resisvity:1.09 Nws

Melting Point:1400

Siv:High Resistivity, Zoo Oxidation Resistance

Khoom npe:Nichrome Flat Hlau

Micrographic Structure:Austenite

Thauj Pob:Ntoo Case

Keeb kwm:Shanghai

Yam khoom:Hlau

Cov ntsiab lus carbon:Cov pa roj carbon tsawg

PCD:180 hli

ET:1 hli

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FAQ

Khoom cim npe

Nickel Chromium AlloyNi80cr20 Flat Hlau Kub Element

Ni80Cr20 yog npib tsib xee-chromium alloy (NiCr alloy) Nws tuaj yeem tsim cov xim zoo sib xws nrog cov tshuab zoo heev, hluav taws xob conductivity thiab kub oxidation tsis kam mus txog 1800 degrees F (980 degrees C), thiab nws tuav lub neej zoo dua piv rau Hlau. chromium alumium alloys.Nws nthuav tawm exothermic cua sov thaum siv
Daim ntawv thov:
Cov ntawv thov rau Ni80Cr20 yog hluav taws xobcua sov ntsiabs nyob rau hauv cov khoom siv hauv tsev, kev lag luam furnaces thiab resistors (wirewound resistors, hlau zaj duab xis resistors), tiaj tus hlau, ironing tshuab, dej rhaub, yas molding tuag, soldering hlau, hlau sheathed tubular ntsiab thiab cartridge ntsiab.

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Lwm yam
Max
0.03 ib	0.02 ib	0.015 ib	0.60 ib	0.75-1.60 Nws	20.0-23.0 Nws	Bal.	Max 0.50	Max 1.0	-

Tej yam khoom siv cuab yeej (1.0mm)

Yield zog	Tensile zog	Elongation
Mpa	Mpa	%
420	810	30

Hom Lub cev muaj zog

Qhov ceev (g / cm3)	8.4 ib
Hluav taws xob tiv taus ntawm 20ºC (mm2 / m)	1.09 Nws
Conductivity coefficient ntawm 20ºC (WmK)	15

Coefficient ntawm thermal expansion
Kub	Coefficient ntawm Thermal Expansion x10-6 / ºC
20 ºC - 1000ºC	18

Tshwj xeeb kub muaj peev xwm
Kub	20ºC tso
J/gK	0.46 ib

Melting point (ºC)	1400
Max nruam khiav hauj lwm kub hauv huab cua (ºC)	1200
Cov khoom sib nqus	tsis sib nqus

Temperature Factors Ntawm Hluav Taws Xob Resistivity
20ºC tso	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006 ib	1.012 ib	1.018 Nws	1.025 Nws	1.018 Nws
700ºC	800ºC	900 ºC	1000ºC	1100ºC	1300ºC
1.01 Nws	1.008 Nws	1.01 Nws	1.014 ib	1.021 ib	-

Style khoom

Alloys npe	Hom	Dimension
Ni80Cr20W	Hlau	D = 0.03mm ~ 8mm
Ni80Cr20R	Ribbon	W = 0.4 ~ 40	T = 0.03 ~ 2.9 hli
Ni80Cr20S	Sawb	W = 8 ~ 250mm	T = 0.1 ~ 3.0
Ni80Cr20F	Ntawv nyiaj	W = 6 ~ 120mm	T = 0.003–0.1
Ni80Cr20B	Bar	Dia = 8 ~ 100mm	L = 50 ~ 1000