Titanium Flange 1.Standard: ASTM B381 2.Grade: GR2 3.Size: According to client's demand 4,Packing; wooden Titanium Flange ASTM B3811.Standard: ASTM B3812.Grade: GR1,GR2,GR3,GR53.Size: According to client's demand4,Packing; wooden case5.Applications: industry ,chemical, medical.6.Delivery time : 30 days Titanium Flange ASTM B381