AMS 2380 AEROSPACE MATERIAL SPECIFICATION

Approval and Control of Premium-Quality Titanium Alloys

Grade 1 - Double Consumable Electrode Vacuum Arc Melted

Grade 2 - Triple Consumable Electrode Vacuum Arc Melted

Grade 3 - Electron Beam Cold Hearth Refined (EBCHR) Followed by a Single Consumable Electrode Vacuum Arc Melt

Grade 4 - Plasma Arc Melted Cold Hearth Refined (PAMCHR) Followed by a Single Consumable Electrode Vacuum Arc Melt