Tuam Tshoj Insulated Stranded hlau Nichrome Ni80cr20 Cua sov Element Resistance twisted Hlau rau Ceramic rhaub Pad Chaw tsim tshuaj paus thiab Hoobkas

Insulated Stranded hlau Nichrome Ni80cr20 Cua sov Element Resistance twisted Hlau rau Ceramic rhaub Pad

Qauv NO.:TIAB SA 8020

cores:7/19/37 ib

Alloy:npib tsib xee chrome alloy

Lub npe:NICR stranded hlau

resistivity:1.09 ohm mm2 / m

Daim ntawv thov:Resistor rhaub

Keeb kwm:shanghai Suav teb

HS Code:75052200 ib

Xa email rau peb

N6	Chromel C, Ni 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,
	Electroloy, Nichrome, Alloy C, Ni 6, MWS-675, Stablohm 675
N7	Ni 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,
	Resistohm 70, Cronix 70, Stablohm 710
N8	Chromel A, Ni 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm
	80, Cronix 80, Protoloy, Ni 8, Alloy A, MWS-650, Stablohm 650

Kev piav qhia

Alloy	Standard Strand Kev tsim kho, mm	Kuj, Ω / m	Strand Txoj kab uas hla Nominal, mm	Meter per Kilo
NiCr 80/20	18 × 0.544 + 1 × 0.574	0.252-0.278 ib	2.67 ib	26
NiCr 80/20	19 × 0.61	0.205-0.250 Nws	3.05 Nws
NiCr 80/20	18 × 0.523 + 1 × 0.574	0.271-0.299 ib	2.67 ib	30
NiCr 80/20	19 × 0.574 hli	0.227-0.251 ib	2.87 ib	25
NiCr 80/20	36 × 0.385 + 1 × 0.45	0.265-0.293 ib	2.76 ib	26
NCV 60/15	19 × 0.508	0.286-0.318 ib	2.54 ib
NCV 60/15	18 × 0.523 + 1 × 0.574	0.276-0.305 Nws	2.76 ib	30
Ni	19 × 0.574 hli	0.019-0.021 Nws	2.87 ib	21

Paub meej

Propertes / Qib		Cr20 Ni80	Cr30Ni70	Nc15Ni60	Cr20Ni35	Cr20Ni30
Main tshuaj muaj pes tsawg leeg	Ni	So	So	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	So	So	So
Max. kev pabcuam temp. ntawm element		1200	1250	1150	1100	1100
Resistivity ntawm 20oC (μΩ·m)		1.09 Nws	1.18	1.12	1.04 ib	1.04 ib
Qhov ceev (g / cm3)		8.4	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 kab expansion (α × 10-6 / oC)		18	17	17	19	19
Melting point (kwv yees) (oC)		1400	1380	1390 ib	1390 ib	1390 ib
Elongation ntawm rupture (%)		> 20	> 20	> 20	> 20	> 20
Micrographic qauv		austenite	austenite	austenite	austenite	austenite
Cov khoom sib nqus		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic