Question

Name two material used to reset the steel index in the six maximum temperature

Answer 1

To reset the steel index at elevated temperatures, two common materials used are:

1. **Thermocouples**: These are devices made of two dissimilar metals that produce a voltage proportional to the temperature difference. There are various types of thermocouples, and those suitable for high-temperature applications can be used to accurately measure and reset the steel index.

2. **High-temperature alloys**: Materials such as Inconel or Hastelloy are commonly used in high-temperature applications. These alloys can withstand extreme temperatures and environments, making them suitable for resetting and maintaining the steel index in processes that involve high temperatures.

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