Ti75 Ta S spherical titanium 75 Ti metal powder is a type of advanced metal powders with high melting point, excellent durability and corrosion resistance. It is commonly used in aerospace and automotive industries due to its high strength and rigidity. The parameter listed in the question includes the specific grade of the powder, processing parameters such as firing speed, blast pressure, and finish level, as well as other characteristics like the size and composition of the powder. These parameters help to determine the performance of the product and ensure that it meets the desired specifications.