Model
Material
Long
Diameter
   :   DM stick
   :  
α Titanium Alloy
   :   300mm / 400mm
   :   7mm
                              α Alloy Titanium
Strength (LBS/INCH)   150,000
Abrasion Resistance  3 - 4 Times better
Hardness HRc (Rockwell Scale)    HRc 34 - 38
Corrosion Resistance    Excellent