TITANIUM ALLOYS
Ti Grade 7 | EN 3.7055
Ti Grade 7: High-Strength Titanium Alloy for Corrosive Environments
Description
Low Alloys titanium alloys like Grade 7 have been developed with chemical processing industries in focus. Minor addition of Lead (Pb) and Nickel + Molybdenum (Ni + Mo). The grade is characterized by excellent corrosion resistance in reducing and oxidizing environments.
Grade 7 displays the excellent resistance to chemical crevice corrosion. It combines excellent corrosion resistance with good formability and weldability.
It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this data sheet.
Applications of Ti Grade 7
- Chloride containing storages
- Chemical processing equipment
- Marine applications
Available Forms
EQUIVALENT STANDARDS
| AISI | ASTM | EN |
|---|---|---|
| Ti Grade 7 | 3.7235 | |
| DIN | UNS | IS |
| Ti7 | R52400 | Ti F |
CHEMICAL PROPERTIES
| C | N | Ni | V | Ti | Al |
|---|---|---|---|---|---|
| 0.08 | 0.03 | 99.1 | |||
| Nb | Mo | H | O | Fe | Pd |
| 0.015 | 0.25 | 0.3 | 0.2 |
MECHANICAL PROPERTIES
| YSRp02 | TSRm | A | HRB |
|---|---|---|---|
| 275 | 345 | 20 | 81 |