Gr7 Titanium alloy pipe
Grade Gr7 is mechanically and physically equivalent to grade Gr2, except for the addition of the gap element palladium, which makes it an alloy. Grade Gr7 has excellent weldability and properties, and is the strongest corrosion resistance of all titanium alloys. In fact, it is the most corrosion resistant of the reducing acids.
Grade Gr7 is used for chemical processes and production equipment components.
Gr7 has extremely strong corrosion resistance, especially in reduced acidic environments.

We have been one of the largest and well-known suppliers to the steel industry. Tisco has long been committed to the development of alloys and other special steels. Innovation platforms such as the key Laboratory of Advanced Alloys, the National Laboratory of Physics and Chemistry, the Alloy Engineering and Technology Research Center, and the Railway Rolling stock Steel Structure Engineering and Technology Research Center have been established.

Gr7 Titanium alloy pipe
Outer Diameter6-2500mm, (3/8"-100")
Thickness0.3-150mm,(SCH10-XXS)
Length:2000mm, 2500mm, 3000mm, 5800mm,6000mm,12000mm,etc
Standard:ASTM,JIS, AISI, GB, DIN, EN
Certification:ISO, SGS
STM/ASMEGBJISElement Content(wt%)Mechanical Properties
N,maxC,maxH,maxFe,maxO,maxOthersStrength Of ExtensionDuctility
Mpa,min%,min
Pure TitaniumGr.1TA1Class10.030.080.0150.20.18
24024
Gr.2TA2Class20.030.080.0150.30.2534520
Gr.3TA3Class30.050.080.0150.30.3545018
Gr.4TA4Class40.050.080.0150.50.455015
Titanium AlloyGr.5TC4Class600.050.080.0150.40.2AI:5.5-6.7589510
Ti-6A1-4VV:3.5-4.5
Gr.7TA9Class120.030.080.0150.30.25Pd:0.12-0.2534520
Gr.9TC2Class610.030.080.0150.250.15AI:2.5-3.562015
V:2.0-3.0
Gr.11TA9-1Class110.030.080.0150.20.18Pd:0.12-0.2524024
Gr.23TC4 ELIClass60E0.030.080.01250.250.13AI:5.5-6.582810
V:3.5-4.5


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