APPROVALS
Specialists in embrittlement testing
Boeing
Bell Helicopter
Parker
Curtiss Wright
Gulfstream
Sikorsky
Messier/Safran
General Electric
Pratt & Whitney
Bombardier
Rolls Royce
Standard Aero
Boeing
| Code/ID | Process Description |
|---|---|
| 441 | Etch Inspection |
| 802 | Hydrogen Embrittlement |
| 803 | Metallurgical Testing |
| 804 | Taber Abrasion |
| 810 | Salt Spray |
Bell Helicopter
| Code/ID | Process Description |
|---|---|
| LH | Microhardness |
| LT | Taber Abrasion |
| LU1 | Hydrogen Embrittlement |
Parker
| Code/ID | Process Description |
|---|---|
| T035 | Salt Spray |
| T170 | Hydrogen Embrittlement |
| T175 | Microhardness |
Curtiss Wright
| Code/ID | Process Description |
|---|---|
| -- | Hydrogen Embrittlement |
Gulfstream
| Code/ID | Process Description |
|---|---|
| -- | Material Testing Laboratory |
Sikorsky
| Code/ID | Process Description |
|---|---|
| 1 | Hydrogen Embrittlement |
| 5 | Metallographic |
| 7 | Microhardness |
Messier/Safran
| Code/ID | Process Description |
|---|---|
| 8.05.00.01 | Salt Spray |
| 8.05.04.05 | Hydrogen Embrittlement |
| 8.05.04.01 | Taber Abrasion |
General Electric
| Code/ID | Process Description |
|---|---|
| AI0Q | Salt Spray |
| AIXN | Hydrogen Embrittlement |
| E50TF603, F50TF91 | Taber Abrasion |
Pratt & Whitney
| Code/ID | Process Description |
|---|---|
| 5 | Microhardness |
| 10 | Salt Spray |
| 35 | Hydrogen Embrittlement |
Bombardier
| Code/ID | Process Description |
|---|---|
| BATS 2385 | Microhardness |
| BATS 5570 | Salt Spray |
| BATS 3041 | Hydrogen Embrittlement |
| BATS 2545 | IGA/EGP |
Rolls Royce
| Code/ID | Process Description |
|---|---|
| -- | Hydrogen Embrittlement |
| -- | Salt Spray |
Standard Aero
| Code/ID | Process Description |
|---|---|
| -- | Hydrogen Embrittlement |