Ti-0.15Pd (Grade 11) Titanium
Technical guide to Grade 11 titanium (Ti-0.15Pd) — the low-oxygen palladium-stabilised CP titanium with enhanced corrosion resistance and improved ductility.
| Property | Value |
|---|---|
| Density | 4.51 g/cm³ |
| Tensile Strength | 240 MPa |
| Yield Strength | 170 MPa |
| Hardness | 20 HRC |
| Max Temp | 315°C |
Quick Answer
What is Grade 11 titanium?
Grade 11 is the low-oxygen version of Grade 7, with the same palladium content (0.12–0.25%) but lower oxygen (≤ 0.18%) to improve ductility and formability. It offers mechanical properties similar to Grade 1 with the enhanced corrosion resistance of the palladium alloying addition.
Mechanical Properties
| Property | Value |
|---|---|
| Density | 4.51 g/cm³ |
| Tensile Strength | 240 MPa (min) |
| Yield Strength | 170 MPa (min) |
| Elongation | 24% |
| Hardness | 20 HRC |
Applications
- Chemical processing equipment in reducing acid service requiring maximum formability
- Heat exchanger tubing for aggressive chemical environments
- Chlorine dioxide bleaching equipment in pulp and paper
- Seawater piping where both corrosion resistance and formability are critical