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Grade 9 Ti-3Al-2.5V Seamless Titanium Tube Alloy Cooling Pipe With SGS

Grade 9 Ti-3Al-2.5V

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Description

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Gr.7 Gr.9 Gr.12 Seamless Titanium pipe For Equipment Cooling Pipe With SGS?
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Specifications:
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1)?Standards:?astm?b862?
2)?Grade:GR1-GR23
3)?Seamless?pipe
4) Inside?Diameter:?4.2-300mm
2) Outside?Diameter?:?5-320mm
3) Wall?tickness:0.4-10mm
4) technique:seamless
5)?surface:Acid?washed?or?Polished?bright?surface
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?Feature:
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Gr.7(?Ti-Pa,?standard?oxygen)
Gr.9(Ti-3Al-2.5V)
Gr.12(Ti-Mo-Ni)
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?Application:
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1.?Heat?exchangers?and?condensers
2.?All?kinds?of?corrosive?fluid?transmission?pipeline?system
3.?Titanium?bicycle?tube,?automobile?exhaust?pipe
4.?Offshore?aquaculture
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MPa | kis | MPa | ?ksi?Mpa??? | % |
Gr1 | 240 | 35 | 170 | 25 | 24 | 30 |
Gr2 | 345 | 50 | 275 | 40 | 20 | 30 |
Gr3 | 450 | 65 | 380 | 55 | 18 | 30 |
Gr4 | 550 | 80 | 483 | 70 | 15 | 25 |
Gr5 | 895 | 130 | 828 | 120 | 10 | 25 |
Gr6 | 828 | 120 | 183 | 115 | 15 | 25 |
Gr7 | 345 | 50 | 275 | 40 | 20 | 30 |
Gr9 | 620 | 90 | 483 | 70 | 15 | 25 |
Gr11 | 240 | 35 | 170 | 25 | 24 | 30 |
Gr12 | 483 | 70 | 345 | 50 | 18 | 25 |
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Chemical?Composition/% |
? | Fe | C | N | H | O | Al | V | Pd | Sn | Ti |
GR1 | 0.2 | 0.08 | 0.03 | 0.015 | 0.18 | -- | -- | -- | -- | Remainder |
GR2 | 0.3 | 0.08 | 0.03 | 0.015 | 0.25 | -- | -- | -- | -- | Remainder |
GR3 | 0.3 | 0.08 | 0.05 | 0.015 | 0.35 | -- | -- | -- | -- | Remainder |
GR4 | 0.5 | 0.08 | 0.05 | 0.015 | 0.4 | -- | -- | -- | -- | Remainder |
GR5 | 0.4 | 0.08 | 0.05 | 0.015 | 0.2 | 5.5-6.75 | 3.5-4.5 | -- | -- | Remainder |
GR6 | 0.5 | 0.08 | 0.03 | 0.015 | 0.2 | 4.0-6.0 | -- | -- | 2.0-3.0 | Remainder |
GR7 | 0.3 | 0.08 | 0.03 | 0.015 | 0.25 | -- | -- | 0.12-0.25 | -- | Remainder |
GR9 | 0.25 | 0.08 | 0.03 | 0.015 | 0.15 | 2.5~3.3 | 2.0~3.0 | -- | -- | Remainder |
Gr11 | 0.2 | 0.08 | 0.03 | 0.015 | 0.18 | -- | -- | 0.12-0.25 | -- | Remainder |
GR12 | 0.3 | 0.08 | 0.03 | 0.015 | 0.25 | -- | -- | -- | -- | ? |
? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? |
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