I have an appointment and will fly D-EHBT to Heggemann Flugzeugteile in
Paderborn next week for them to measure up for an exhaust header replacement kit
that will replace the standard carbon steel manifold bends with 321 type
stainless steel (this is the titanium stabilised stainless that has been, quite
rightly, suggested as being the best "affordable" material. It is suitable for
use up to about 800C)
I will let you know how I get on and what they propose.
Heggemann manufacture exhaust systems and other welded components for just about
everything that flies!
Best regards to all of you.
Barry Tennant
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