Nichrome Wire Nichrome 90 Heating Wire/Ni90/Ni90cr10

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Product Details

Nichrome Wire Nichrome 90 Heating Wire/Ni90/Ni90cr10


Chromel (KP) is an alloy made of approximately 90 percent nickel and 10 percent chromium that is used to make the positive conductors of ANSI Type E (chromel-constantan) and K (chromel-alumel) thermocouples. It can be used up to 1100 °C in oxidizing atmospheres. 


(Common Name: KP, NiCr10, NiCr90/10, Thermothal P )

Nickel
90
Manganese
0
Chromium
10


CHARACTERISTICS:

Temperature coefficient
0.00032 K−1
Electrical resistivity
0.706 µΩ m
Mechanical properties

Elongation at break
<44%
Izod impact strength
108 J m−1
Modulus of elasticity
186 GPa
Tensile strength
620–780 MPa
Physical properties

Density
8.5 g cm−3
Melting point
1420 °C
Thermal properties

Coefficient of thermal expansion
12.8×10−6 K−1 at 20–1000 °C
Maximum use temperature in air
1100 °C
Thermal conductivity
19 W m−1 K−1 at 23 °C
272928

Production Process
Payment & Delivery


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