... JIS, MIL, etc.3. Size:Forged Bars: dia(30~400)mm * L <= 5000mmRolled Bars: dia(8~60)mm *L <= 4000mm4. Type:D ... type rod, square rod, six arrises bar, polished rod, titanium alloy forged bar, rolled bars ... , medical rod, high precision titanium rod, pure titanium rod ,etcSurface: forging, rolling, ...