Tuam Tshoj Heating Conductor Hlau 0.15mm 38SWG Ni80Cr20 rau cua sov Cables Chaw tsim tshuaj paus thiab Hoobkas

Cua sov Conductor Hlau 0.15mm 38SWG Ni80Cr20 rau cua sov Cables

Lus piav qhia luv luv:

Qib:Ni80Cr20

Loj:0.15 hli

Xim:Ci ntsa iab

Khoom siv:Ni, Cr, Fe

Daim ntawv thov:Cua sov Cables

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Product Detail

FAQ

Khoom cim npe

Cov npe khoom lag luam: NiCr 80/20, Ni80Cr20, Nichrome 80, Chromel A, N8, Nikrothal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr 80, X20H80.
NiCr 80 20 yog ib qho nickel-chromium alloy siv rau qhov kub txog li 1200 ° C. Thaum tshav kub kub resistant alloy siv nyob rau hauv oxidizing cua xws li nitrogen, ammonia, tsis ruaj tsis khov cua uas muaj leej faj thiab sulfur compounds. NiCr 80/20 muaj cov yam ntxwv ua kom sov siab dua li Hlau-aluminium alloys.

Daim ntawv thov:

cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
hluav taws xob cua sov cov ntsiab lus (tsev & industrial siv).
industrial furnaces mus txog 1200 ° C.
cua sov cables, mats thiab hlua.

Cov ntaub ntawv khoom

Qib		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Nominal muaj pes tsawg leeg%	Ni	Bal	Bal	58.0-63.0 Nws	55.0-61.0 Nws	34.0-37.0 Nws	Bal	Bal
	Cr	20.0-23.0 Nws	28.0-31.0 Nws	21.0-25.0 Nws	15.0-18.0 Nws	18.0-21.0 Nws	19.0-21.5 Nws	19.0-21.5 Nws
	Fe	≦ 1.0	≦ 1.0	Bal	Bal	Bal	2.0-3.0 Nws	-
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
Max ua haujlwm kub (°C)		1200	1250	1150	1150	1100	300	1400
Kev tiv thaiv (Ω / cmf, 20 ℃)		1.09 Nws	1.18	1.21	1.11	1.04 ib	1.33	1.33
Kev tiv thaiv (uΩ / m, 60 ° F)		655	704 ib	727 ib	668 ib	626	800	800
Qhov ceev (g / cm³)		8.4 ib	8.1	8.4 ib	8.2	7.9 ib	8.1	8.1
Thermal conductivity (KJ / m·h· ℃)		60.3	45.2 ib	45.2 ib	45.2 ib	43.8 ib	46.0 ib	46.0 ib
Linear Expansion Coefficient (× 10¯⁶/ ℃) 20-1000 ℃)		18.0 Nws	17.0 Nws	17.0 Nws	17.0 Nws	19.0 Nws	-	-
Melting Point (℃)		1400	1380	1370 ib	1390 ib	1390 ib	1400	1400
Hardness (Hv)		180	185	185	180	180	180	180
Tensile zog (N / mm²)		750	875 ib	800	750	750	780 ua	780 ua
Elongation (%)		≥ 20	≥ 20	≥ 20	≥ 20	≥ 20	10-20	10-20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite	austenite
MagneticProperty		Tsis yog	Tsis yog	Tsis yog	Me ntsis	Tsis yog	Tsis yog	Tsis yog
Lub neej ceev (h / ℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-