Typical applications include tubing for the aerospace industry and heat-exchangers.
tubing is available in size range outside diameter 9.53–38.1 mm (3/8–1½ in.) with wall thicknesses from 0.7 to 5 mm (0.0275 to 0.1968 in.). The titanium tubes tubes are delivered in straight lengths or as U-bent tubes.
Titanium tube grades (other grades are available on request)
| Sandvik grade | UNS | ASTM/ASME | W.Nr. | AFNOR |
|---|---|---|---|---|
| Ti Grade 1 (CP Ti) | R50250 | Grade 1 | W.Nr. 3.7025 | T-35 |
| Ti Grade 2 (CP Ti) | R50400 | Grade 2 | W.Nr. 3.7035 | T-40 |
| Ti Grade 3 (CP Ti) | R50550 | Grade 3 | W.Nr. 3.7055 | T-50 |
| Ti Grade 7 | R52400 | Grade 7 | W.Nr. 3.7235 | - |
| Ti Grade 9 | R56320 | Grade 9 | W.Nr. 3.7195 | T-A3V2.5 |
| Ti Grade 11 | R52250 | Grade 11 | W.Nr. 3.7225 | - |
| Ti Grade 12 | R53400 | Grade 12 | W.Nr. 3.7105 | - |
| Ti Grade 16 | R52402 | Grade 16 | - | - |
| Ti Grade 17 | R52252 | Grade 17 | - | - |
| Ti Grade 26 | R52404 | Grade 26 | - | - |
| Ti Grade 28 | R52254 | Grade 28 | - | - |
| Sandvik grade | Description |
|---|---|
| Ti Grade 1 (CP Ti) | Relatively low-strength and high-ductility pure titanium (Cp). |
| Ti Grade 2 (CP Ti) | Medium-strength pure titanium (Cp). |
| Ti Grade 3 (CP Ti) | High strength pure titanium (Cp). |
| Ti Grade 7 | Medium-strength Pd-alloyed titanium for enhanced corrosion properties. |
| Ti Grade 9 | High-strength titanium alloyed with 3% Al and 2.5% V. |
| Ti Grade 11 | Low-strength titanium plus 0.12-0.25% Pd for enhanced corrosion properties. |
| Ti Grade 12 | High-strength titanium alloy plus 0.3% Mo and 0.8% Ni for enhanced corrosion properties. |
| Ti Grade 16 | Medium-strength titanium plus 0.04-0.08% Pd for enhanced corrosion properties. |
| Ti Grade 17 | Low-strength titanium plus 0.04-0.08% Pd for enhanced corrosion properties. |
| Ti Grade 26 | Medium-strength titanium plus 0.08-0.14% Ru for enhanced corrosion properties. |
| Ti Grade 28 | High-strength titanium alloy plus 3% Al, 2.5% V and 0.08%-0.14% Ru for enhanced corrosion properties. |
| Type of product | Grade(s) | Technical requirements*according to |
|---|---|---|
| Titanium tubes and pipes | Ti and Ti alloy grades 1, 2, 3, 7, 9, 11, 12, 16, 17, 26 and 28 | ASTM B337, ASTM B338, ASME SB338NACE MRO 175-94VdTÜV 230/2Dimensional tolerances acc. to DIN 17861 D3/T3 or closer |
| Place of Origin | Not Given |
| Minimum Order Quantity | Not Given |
| Supply Ability | Not Given |
| Packaging Details | Not Given |
| Delivery Details | Not Given |
Not Given
