Stainless steel sounding pipe heads are usually used to measure the depth of fluid in storage tanks, such as temperature, pressure and flow rate of the medium on process pipelines.

The main components of SUS304 stainless steel include:

Chromium (Cr): content between 18% and 20% ensures its corrosion resistance.

Nickel (Ni): the content is between 8% and 10%, which improves its toughness and corrosion resistance.

Other elements such as carbon, silicon, manganese, phosphorus, and sulfur are also present in a certain range of content, and the content of these elements has a significant impact on the performance of stainless steel.

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