"WPS metal" is not a recognized or standard term in the world of metallurgy or metalworking. It is possible that it is a specific brand name or an abbreviation used within a particular industry or company.

To give you an accurate answer, I need more context. Could you please provide:

* The full name or context where you encountered the term "WPS metal".

* Any additional information about the material's use or application.

For example, you could say:

* "I found 'WPS metal' listed in a welding supply catalog."

* "A colleague mentioned using 'WPS metal' in a project related to..."

With more information, I can help you identify the specific metal you're looking for and its composition.