Alloy Titanium Ring 1.Standard: ASTMB338, ASTMB381 2.Grade: GR1,GR2,GR3,GR7,Gr12,Gr5 3.State: hot work / annealed 4,Forged Alloy Titanium Ring1.Standard: ASTMB338, ASTMB3812.Grade: GR1,GR2,GR3,GR7,Gr12,Gr53.State: hot work / annealed4,packing: wooden case5.Delivery time : according to your quantity Alloy Titanium Ring