What is the main purpose of using soapstone in oxyfuel applications?

Using soapstone in oxyfuel applications primarily serves the purpose of marking metal surfaces. Soapstone is a soft, talc-rich metamorphic rock that can easily be used to create clear, visible marks on various types of metal. These markings are crucial for ensuring accuracy during cutting, welding, or assembly processes.

In oxyfuel applications, where precision is critical, being able to mark where cuts or joints need to be made helps in maintaining proper alignment and achieving the desired final shape of the metal. The marks made by soapstone are often easy to remove, leaving no permanent residue on the metal surface, which is advantageous in professional settings.

While other options present potential uses of materials in different contexts, they don’t align with the specific functionality of soapstone in oxyfuel applications, where its main role is to provide clear and removable markings for operational efficiency.