Titanium Ring
Standard:
ASTM B381, ASME SB381, AMS,MIL, DIN, BS, JIS, GB/T, ISO, etc.
Grade:
GR1, GR2, GR3, GR4, GR5, GR6, GR7, GR9, GR11, GR12, GR23,
Size:
OD(50-3000)×ID(30-2900)×L(max length 1000mm)