Titanium Ring Grade: TA1, TA2, TC4, GR5 Specification: 5-300 * H1-30 * mm Standard: AMS 4928; ASTM B348; ASTM B381 GB/T16598-1996, etc Features: 1. No rust, acid and alkali corrosion resistance. 2. High strength. 3. Can be produced according to customer requirements.
