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Nichrome - Ni20Cr25 (ХН20ЮC) buy in South Shields
Buy Nichrome - Ni20Cr25 (ХН20ЮC)
Nichrome - Ni20Cr25 (ХН20ЮC)

Nichrome - Ni20Cr25 (ХН20ЮC)

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Description

Ni20Cr25  - is an austenitic nickel-chromium alloy suitable for temperature applications up to 1050°C.

 

This alloy is characterized by high resistivity, moderate oxidation resistance, good ductility after use and excellent weldability. 

By its properties, Ni20Cr25 lays at the limit between heat resistance alloys and stainless steel.

Typical applications: heating element fasteners, electric furnaces (especially hardening furnaces), refractory anchor bolts, etc.

 

Chemical composition

Nominal composition % C Si Mn Ni Cr Al Fe
min - 1.50 - 19.00 23.00 - Bal
max 0.10 2.50 1.50 21.00 25.00 0.30

 

Physical properties

Density, g/cm3 7.80
Resistivity at 20°C, ῼ mm /m 0.95
Thermal conductivity at 20°C, W/mk 12.90
Melting point, °C 1380
Max operating temperature, °C 1050
Creep strength, MPa 600°C 100.00
800°C 20.00
1000°C 4.00
Magnetic properties nonmagnetic

 

Delivery programm

Wire: (D) 0.02 - 12.00 mm

Flat wire: (TK) 0.05 - 0.20 mm / (W) 2.00 - 5.00 mm

Strip: (TK) 0.05 - 5.00 mm / (W) 5.00 - 250.00 mm

 

Equivalents

W.N: 1.4843; UNS: S31400; GOST: XН20ЮС

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Nichrome - Ni20Cr25 (ХН20ЮC)
Nichrome - Ni20Cr25 (ХН20ЮC)
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