Material
Titanium Grade 7 (3.7235)
Titanium Grade 7 is a corrosion-resistant, commercially pure titanium-palladium alloy that offers the best chemical resistance of any titanium grade, especially against reducing acids and chlorides.
Manufacturing processes
CNC
About
Titanium Grade 7 is essentially Grade 2 commercially pure titanium plus a small palladium addition (0.12-0.25%), which gives it the best corrosion resistance of any titanium grade, especially in reducing acids, hot chlorides, and crevice corrosion.
While it is not needed where Grade 2 already performs well, it is ideal for chemical reactors, heat exchangers, desalination equipment, and pharmaceutical processing exposed to aggressive media.
Technical Details
- Accuracy
- ±0.2% (lower limit of ±0.13 mm)
- Density
- 4.51 g/cm³
- Min. wall thickness
- -
Technical Properties
- Tensile strength
- 345 MPa
- Tensile modulus
- 105000 - 108000 MPa
- Tensile elongation
- 20%
- Embossing
- min. 0.3 mm
- Engraving
- min. 0.3 mm
- Warping risk
- N/A