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The two metals commonly used are steel and copper, but steel and brass can also be used | #pressure gauge factory #Pressure type thermometer

The two metals commonly used are steel and copper, but steel and brass can also be used

The two metals commonly used are steel and copper, but steel and brass can also be used

The main component of the pressure gauge factory's bimetal thermometer is the bimetal strip. The bimetallic strip is composed of two thin strips of different metals, and each metal strip has a different coefficient of thermal expansion.