Tuam Tshoj Chromel 70/30 Sawb High-Quality Nickel-Rau Muaj Ntau Yam Kev Siv Chaw Tsim Khoom thiab Hoobkas

Chromel 70/30 Strip High-Quality Nickel-Rau Ntau Cov Kev Siv Muaj Ntau Cov Duab Duab

Chromel 70/30 Strip High-Quality Nickel-Rau Cov Kev Siv Muaj Ntau Yam

Lus piav qhia luv luv:

Chromel 70/30 Nichrome Sawb, kws txawj tsim los ntawm qib siab Nickel-Chromium 7030 alloy. Engineered rau kev ua tau zoo dua, lub nichrome strip no muaj cov cua sov ua haujlwm zoo, ua haujlwm ntev, thiab kev tiv thaiv corrosion, ua rau nws zoo tagnrho rau ntau yam kev siv xws li cov khoom siv hauv aerospace, kev tsim hluav taws xob, thiab cov khoom cua sov.

Qib:Chromel 70/30

Kev sib xyaw:70% Ni, 30% Cr

Loj:1.5mm-8mm packing nyob rau hauv kauj, 8 ~ 60mm hauv pas nrig

Xim:Bright, Acid Dawb, thiab lwm yam

Cov duab:Sawb

Daim ntawv thov:Cov Cuab Yeej Siv Hluav Taws Xob

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Product Detail

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Cov ntaub ntawv yooj yim.

Parameter	Paub meej	Parameter	Paub meej
Qauv NO.	nqi 7030	Purity	70%
Alloy	Nichrome alloy	Hom	Nickel Sawb
Hmoov	Tsis yog hmoov	Tshuaj muaj pes tsawg leeg	Yog 70%
Khoom npe	Nichrome Resistance Hlau	Yam ntxwv	Siab Resistant
Melting Point	1380 ℃	Qhov ntom	8.1g / cm³
Hluav taws xob Resistivity	1.18 Ohm² / M	Elongation	≥20%
Hardness	185 hwv	Max ua haujlwm kub	1250 ℃
Ntau yam ntawm daim ntawv thov	Resistor, rhaub	Thauj Pob	Ntoo / Cartoon
Specification	Txhawb customization	Cov cim lag luam	HUONA
Keeb kwm	Shanghai	HS Code	7506200000
Muaj Peev Xwm Ntau Lawm	100 Tons / hli

Product Description

Nicr 70/30 Nichrome Sawb High-Quality Nickel-Chromium 7030 Rau Ntau Daim Ntawv Thov

Kev piav qhia

Qauv TSIS MUAJ.	Ncr7030	Qhov ntom	8.1g/cm3
Khoom zoo	Sawb	Melting Point	1380 ℃
Ntau yam ntawm daim ntawv thov	Resistor, rhaub	OEM	YOG
Daim ntawv pov thawj	ISO9001, RoHS	Tshuag	Hauv Tshuag
Hom	HUONA	Tensile zog	875 N / hli
Kev siv	Cov ntaub ntawv tiv thaiv	Hluav taws xob Resistivity	1.18
Elongation	> 20%	Cov cim lag luam	HUONA
Hardness	185 hwv	Thauj Pob	Spool, Carton, Ntoo Case
Max ua haujlwm kub	1250 ℃	Specification	Txhawb customization
HS Code	7506200000	Keeb kwm	Tuam Tshoj

Chemical Composition thiab Propertes:
Propertes / Qib		NiCr 80/20	NCV 70/30	NCV 60/15	NiCr 35/20	NiCr 30/20
Lub ntsiab Chemical Composition (%)	Ni	Bal.	Bal.	55.0-61.0 Nws	34.0-37.0 Nws	30.0-34.0 Nws
	Cr	20.0-23.0 Nws	28.0-31.0 Nws	15.0-18.0 Nws	18.0-21.0 Nws	18.0-21.0 Nws
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Max ua haujlwm kub (ºC)		1200	1250	1150	1100	1100
Resistivity ntawm 20ºC (μ Ω·m)		1.09 Nws	1.18	1.12	1.04 ib	1.04 ib
Qhov ceev (g / cm3)		8.4 ib	8.1	8.2	7.9 ib	7.9 ib
Thermal conductivity (KJ / m · h · ºC)		60.3	45.2 ib	45.2 ib	43.8 ib	43.8 ib
Coefficient ntawm Thermal Expansion (α × 10-6 / ºC)		18	17	17	19	19
Melting Point (ºC)		1400	1380	1390 ib	1390 ib	1390 ib
Elongation (%)		> 20	> 20	> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Tshuaj muaj pes tsawg leeg	Nickel 70%, Chrome 30%
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 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	Peb 70/30,
Qhov zoo	Nichrome lub metallurgical qauv 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 coil-forming peev xwm; Uniform thiab zoo nkauj saum npoo yam tsis muaj pob.
Kev siv	Resistance cua sov ntsiab; Khoom siv hauv metallurgy; khoom siv hauv tsev; Mechanical manufacturing thiab lwm yam kev lag luam.