... Aerospace - aircraft ducting systems, engine exhaust systems, thrust-reverser systems, resistance-welded honeycomb structures for housing engine ... system transition liners, turbine seals, compressor vanes, and thrust-chamber tubing for rocket motors.Chemical processing - variety ... 9725(Forgings), VdTÜV 499 (Rod & Bar), BS 3076NA21 (Rod & Bar), EN 10095 (Rod, Bar, & Sections), DIN 17752 (Rod &Bar), ASME ...