Fecral Electrical 0Cr25Al5 Heat Resistance Wire For Thermocouple Protection Tube

FeCrAl alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,good anti-oxidation and anti-corrosion under high temperature.

It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.

In thermocouple protection tubes, the 0Cr25Al5 resistance wire is commonly utilized as the thermal sensitive part, forming a thermocouple with another metal alloy (such as platinum-rhodium alloy), used to measure temperature variations in high-temperature environments.

• Stability

The 0Cr25Al5 resistance wire exhibits stable resistance characteristics in high-temperature environments, ensuring the accuracy and reliability of the thermocouple.

• Corrosion Resistance

This resistance wire boasts excellent corrosion resistance, capable of resisting corrosion from various chemical environments, thereby extending the lifespan of the thermocouple.

• High-Temperature Measurement

The 0Cr25Al5 resistance wire can operate stably at high temperatures, suitable for measuring temperature variations in high-temperature environments, applicable in fields such as steelmaking and chemical production.

• Fast Response

This resistance wire features a fast response characteristic, capable of quickly responding to temperature changes and providing real-time temperature measurement data.

Size dimension range:

Wire: 0.01-10mm

Ribbons: 0.05*0.2-2.0*6.0mm

Strip: 0.05*5.0-5.0*250mm

Bar:10-50mm

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.