... 4928 etc, by the customers' requests.*Grades: Gr1, Gr2, Gr3 And other titanium alloys: Gr5, Gr7, Gr9, Gr12, Gr16, Gr17, Gr23 ... from 99.5~99.8%. We never use ti scrap, billets and off-cutting to remelt to be the material.* Ingot. We ... quality titanium sponge to melt ingot. We have forging machine and rolling mill to make the ingots to bars.* Rolling: hot ...