Specifications of tubing in Titanium:
Titanium seamless tube and titanium welded tube, both grades available: Grade 1, 2, 3, 5, 7, 9 and 12.
Titanium seamless tube:
ASTM: ASTM B861, ASME SB-861
Commercially Pure Titanium:
Grade 1 | UNS R50250
Grade 2 | UNS R50400
Grade 3 | UNS R50550
Titanium Alloys:
Grade 5 | UNS R56400(Ti-6Al-4V)
Grade 7 | UNS R52400(Ti-0.15Pd)
Grade 9 | UNS R56320(Ti-3Al-2.5V)
Grade 12 | UNS R53400(Ti-0.3Mo-0.8Ni)
By the way, Leabon offers a wide range of grade 2 titanium seamless tube in our titanium pipe and fittings section.
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Titanium Grade | Chemical Composition | Properties |
---|---|---|
Grade 1 | C 0.10 max Fe 0.20 max H 0.015 max N 0.03 max O 0.18 max Ti Remaining | MIN. TENSILE 35 KSI MIN. YIELD 25 KSI HARDNESS 14.9 TENSILE MODULUS 103 GPA POISSON’S RATION 0.34-0.40 |
Grade 2 | C 0.10 max Fe 0.30 max H 0.015 max N 0.03 max O 0.25 max Ti Remaining | MIN. TENSILE 50 KSI MIN. YIELD 40 KSI HARDNESS 14.9 TENSILE MODULUS 103 GPA POISSON’S RATION 0.34-0.10 |
Grade 5 | AI 5.5-6.75 max C 0.10 max Fe 0.40 max H 0.015 max N 0.05 max O 0.20 max V 3.5-4.5 Ti Remaining | MIN. TENSILE 130 KSI MIN. YIELD 120 KSI HARDNESS 16.4 TENSILE MODULUS 114 GPA POISSON’S RATION 0.30-0.33 |
Grade 7 | Pd 0.12-0.25 max C 0.10 max Fe 0.30 max H 0.015 max N 0.03 max O 0.25 max Ti Remaining | MIN. TENSILE 50 KSI MIN. YIELD 40 KSI HARDNESS 14.9 TENSILE MODULUS 103 GPA POISSON’S RATION 0.37 |
Grade 9 | AI 2.5-3.5 C 0.05 max Fe 0.25 max H 0.013 max N 0.02 max O 0.12 max V 2.0-3.0 Ti Remaining | MIN. TENSILE 90 KSI MIN. YIELD 70 KSI HARDNESS 13.0 TENSILE MODULUS 107 GPA POISSON’S RATION 0.34 |
Grade 12 | C 0.08 max Fe 0.30 max H 0.0135 max Mo 0.2-0.4 N 0.03 max O 0.25 max Ti Remaining | MIN. TENSILE 70 KSI MIN. YIELD 50 KSI HARDNESS 14.9 TENSILE MODULUS 103 GPA POISSON’S RATION 0.28 |