Widely used gradesASTM Grade
Alloy
DIN
UNS

Grade 1 Commercially pure 3.7025 R50250
Grade 2 Commercially pure 3.7035 R50400
Grade 5 Ti-6Al-4V 3.7164/5 R56400
Grade 7 Ti-0.15Pd 3.7235 R52400
Grade 9 Ti-3Al-2.5V 3.7195 R56320
Grade 12 Ti-0.3Mo-0.8Ni 3.7105 R53400
Grade 23 Ti-6Al-4V ELI R56401
Other grade and alloy are available by request
Titanium pipe Dimension Out diameter Wall thickness Length
Seamless 2.0 ~ 114 mm 0.3 ~ 8.0 mm Up to 18000 mm
Welded 89 ~ 1000 mm 2.0 ~ 15.0 mm By request

Note: Titanium spiral tube, titanium capillary tube is available by requirement.

Testing items for titanium tube and titanium pipeChemical composition and mechanical properties
Bending, flaring, flattening, hydraulic, eddy current, ultrasonic (against different specification or specific requirement by customer)

Primarily used specification for titanium tube and titanium pipeASTM B861 (Titanium and titanium alloy seamless pipe)
ASTM B862 (Titanium and titanium alloy welded pipe)
ASTM B338 (Seamless and welded titanium & titanium alloy tubes for condensers and heat exchangers)