Shaanxi Peakrise Metal Co.,Ltd
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Titanium seamless pipes are processed by breaking down titanium ingots, extruding them into titanium pipe blanks, and then going through a series of processes such as multiple rolling, annealing, pickling and grinding technology to produce titanium tubes of suitable sizes.
1) Standard: ASTM B338,ASTM F67,ASTM F136,STM B337,ASTM B862
2) Grade: Gr1, Gr2, Gr5, Gr7, Gr9, Gr18, Gr23
3) Seamless pipe outer diameter: 3.0mm-110mm Welded pipe outer diameter: Maximum 1000mm
4) Width: 0.1mm-8.0mm
5) Length: Maximum 19 meters
6) Surface treatment: anodizing, polishing, powder coating, electrophoresis, sandblasting, coating, etc.
7) Inspection:Eddy current flaw detection,Hydrostatictes
Comparison of brands from different countries:
| US brand number | China grade | Main alloy components (balance: titanium) |
| Gr1 | TA1 | Pure titanium |
| Gr2 | TA2 | Pure titanium |
| Gr3 | TA3 | Pure titanium |
| Gr4 | TA4 | Pure titanium |
| Gr5 | TC4 | 6%Al+4%V |
| Gr6 | TA7 | 5%Al+2.5%Sn |
| Gr7 | TA9 | 0.12~0.25%Pb |
| Gr9 | TA18 | 3%Al+2.5%V |
| Gr11 | TA9-1 | 0.12~0.25%Pb |
| Gr12 | TA10 | 0.3%Mo+0.8%Ni |
| Gr13 | 0.5%Ni+0.05%Ru | |
| Gr14 | 0.5%Ni+0.05%Ru | |
| Gr15 | 0.5%Ni+0.05%Ru | |
| Gr16 | 0.04~0.08%Pb | |
| Gr17 | TA8-1 | 0.04~0.08%Pb |
| Gr18 | TA25 | 3%Al+2.5%V+0.04~0.08%Pb |
| Gr19 | TB9 | 3%Al+8%V+6%Cr+4%Zr+4%Mo |
| Gr20 | TB9 | 3%Al+8%V+6%Cr+4%Zr+4%Mo+0.04~0.08Pb |
| Gr21 | TB8 | 15%Mo+3%Al+2.7%Nb+0.25%Si |
| Gr23 | TC4 ELI | 6%Al+4%V ELI |
| Gr24 | TC22 | 6%Av+4%V+0.04~0.08Pb |
Titanium tubes can be used in heat exchangers, condensers, various corrosive fluid delivery piping systems, titanium bicycle tubes, automobile exhaust pipes and offshore aquaculture, etc.