1) Material: titanium GR1 GR2 GR5 GR7 GR9 GR11 etc.

Grade 1-Unalloyed titanium

Grade 2-Unalloyed titanium

Grade 3-Unalloyed titanium

Grade 4-Unalloyed titanium

Grade 5-Titanium alloy (6 % aluminum, 4 % vanadium)

Grade 7-Unalloyed titanium plus 0.12 to 0.25 % palladium

Grade 9-Titanium alloy (3.0 % aluminum, 2.5 % vanadium)

Grade 12-Titanium alloy (0.3 % molybdenum, 0.8 % nickel)
2) size: make to order

3)Condition: annealed

4)Appearance: silvery