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Brand Name : OHMALLOY
Model Number : NiCr90/10
Certification : ISO9001-2008
Place of Origin : China(Shanghai)
MOQ : 5kg
Price : negotiable
Payment Terms : L/C, T/T,
Supply Ability : 100000kg per month
Delivery Time : 7-20 days
Packaging Details : DIN 125, DIN 160, DIN 200
Material : Chromel and Alumel
Diameter : 0.2mm,0.32mm, 0.5mm, 0.81mm
Status : Bright
Package : DIN 125, 160
Standard : ANSI or IEC or DIN
EMF value : Class 1 accuracy
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)
Nickel | 95 | Manganese | 2 |
Aluminium | 2 | Silicon | 1 |
Or
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 |
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0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable Images |