Titanium Grade 1-4 is pure Titanium, the other grades are alloys. Pure Titanium is used due to its high corrosion resistance, the alloys because of the extremely high strength to weight ratio.
Grade 1. Pure Titanium, relatively low strength and high ductility.
Grade 2. The pure titanium most used. The best combination of strength, ductility and weldability.
Grade 3. High strength Titanium, used for Matrix-plates in shell and tube heat exchangers.
Grade 5. The most manufactured titanium alloy. Exceedingly high strength. High heat resistance.
Grade 7. Superior corrosion resistance in reducing and oxidizing environments.
Grade 9. Very high strength and corrosion resistance..
Grade 12. Better heat resistance than pure Titanium. Applications as for Grade 7 and Grade 11.
Grade 23. Titanium-6Aluminum-4Vanadium ELI (Extra Low Interstitial) Alloy for surgical implant Applications.

Tubo de titânio Standards: ASTM B338, B861, B862, DIN 17 861, AMS 4941, AMS 4942

Tube Type: Welded Tube / Seamless Tube

Grade Material: CP Grades 1 – 4, Alloys: Grade 5, 7, 9, 12, 24, 26, 29

Seamless pipe Dimensions:

Outer Diameter Range: 0.5 – 330 mm

Wall Height Range: 0.4 – 10 mm

Length Range: < 15000 mm

Welded pipe Dimensions:

Outer Diameter Range: 114 – 5,000 mm

Wall Height Range: 0.5mm – 50mm

Length Range: < 15000 mm 

China Titanium Pipe Manufacturer www.titaniuminfogroup.com supplies Titanium Pipes, Titanium Alloy Piping in materials of Titanium Grade 1, Grade 2, Grade 3, Grade 5, Grade 7, Grade 9, Grade 12, Grade 23, etc.