0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable NiCr90/10 manufacturer from China Ohmalloy Material Co.,Ltd

0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: NiCr90/10

0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable

Alumel

0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable

Alumel(KN)is an alloy consisting of approximately 95% nickel, 2% manganese, 2% aluminium and 1% silicon. This magnetic alloy is used for thermocouples and thermocouple extension wire. In thermocouples, alumel is often used together with chromel to form type K thermocouples

(Common Name: KN, NiAl, NiSi3,Thermothal N)

Normal composition%

Nickel	95	Manganese	2
Aluminium	2	Silicon	1

Nickel	97	Manganese	0
Chromium	3	Silicon	0

Properties of Alumel:

CHARACTERISTICS:
Temperature coefficient	0.00032 K⁻¹
Electrical resistivity	0.294 µΩ m
Mechanical properties
Elongation at break	<44%
Thermal conductivity	30 W/m/K
Tensile strength	620–780 MPa

Style of supply

Alloys Name	Type	Dimension
Chromel-W	Wire	D=0.05mm~12mm
Chromel-R	Ribbon	W=0.5-10m	T=0.05~1.5mm
Chromel-S	Strip	W=10~150mm	T=0.1~3.0
Chromel-B	Bar	Dia=5-12mm	L=50~1500