Heat Exchanger Header·Vantage Thermal
Trial 3
InconclusiveA413Aug 11, 2026
Goal
Confirm the centre witness line survives a pressure test.
Process
- Pour temp
- 690C
- Mold temp
- 200C
- Alloy batch
- A413-2608-A
- Trial date
- Aug 11, 2026
- Gating
- Unchanged.
- Changed from the previous trial
- Nothing. Verification trial.
What came out
Defects observed
Four of four held 2 bar. Test rig could not reach the 3 bar the customer asked for.
Lessons learned
Need the higher pressure rig before this can graduate. Parts look right.