Dab N Flo titanium products are all made from Grade 2 Titanium. What this means is Grade 1-4 are unalloyed and considered commercially pure or “CP” making them 99.99% Ti. The higher the grade, the higher the impurities. Generally the tensile and yield strength goes up with grade number for these “pure” grades. The difference in their physical properties is primarily due to the quantity of other elements. They are used for corrosion resistance applications where cost and ease of fabrication and welding are important.
Grade 1 is the softest
Grade 2 is excellent for machining because of its hardness. It is also easily available to the consumer.