1.Item Name:titanium pipe
2.Grade: Gr1 Gr2 Gr7 Gr9 Gr12 Gr16
3.Standard:GB / T3624 GB/T3625 ASTM B337 B338 B861 B862
4.Dimension:OD10 - 168 xWT0.5 - 10 x L100-18000 MM
5.condition: annealed
6.Technique: cold rolled and forged
7.Application:
1) heat exchanger and Condenser; U Type coil pipe;(
2) Petroleum pipeline; Sea farming;(
3) Evaporator; Fluid Transportation Piping etc.
Chemical composition:
Grades N C H Fe O Al V Pd Mo Ni
Gr 1 0.03 0.08 0.015 0.20 0.18 / / / / /
Gr 2 0.03 0.08 0.015 0.30 0.25 / / / / /
Gr 3 0.05 0.08 0.015 0.30 0.35 / / / / /
Gr 7 0.03 0.08 0.015 0.30 0.25 / / 0.12 ~ 0. 25 / /
Gr 9 0.03 0.08 0.015 0.25 0.15 2.5 ~ 3.5 2.0 ~ 3.0 / / /
Gr 11 0.03 0.08 0.015 0.20 0.18 / / 0.12 - 0.25 / /
Gr12 0.03 0.08 0.015 0.30 0.25 / / / 0.1 ~ 0.2 0.4 ~ 0.6
Gr 16 0.03 0.08 0.015 0.30 0.25 / / 0.04-0.08 / /
Gr 17 0.03 0.08 0.015 0.20 0.18 / / 0.04-0.08 / /
Physical properties:
Material Tensile strength (MPa) Yield strength (MPa) Elongation (%)
Gr1 (CP1 Titanium, low oxygen) = 240 = 138 = 24
Gr2 (CP2 Titanium, standard Oxygen) = 345 = 275 = 20
Gr3 (CP3 Titanium standard Oxygen) = 450 = 380 = 18
Gr7 (Titanium(((((, 0.12-0.25%Pd) = 345 = 275 = 15
Gr9 (Ti - 3Al - 2.5V) = 620 = 483 10
Gr11(Ti-Pd0.12-0.25%, low Oxygen) = 240 = 138 = 24
Gr12(Ti-0.3%Mo-0.8%Ni) = 483 = 345 = 18
Gr16(Ti+Pd0.04-0.08%, standard Oxygen) = 345 = 275 = 20
Gr17(Ti+Pd0.04-0.08%, low Oxygen) = 240 = 138 = 24
