use of sintered ss in egr valves
use of sintered ss in egr valves
(OP)
hi everybody
my query is that what is the technical advantage using sintered materials in EGR valves where mechanical stress is not a concern but thermal heat conduction
and thermal stresses play major role in failure.
my query is that what is the technical advantage using sintered materials in EGR valves where mechanical stress is not a concern but thermal heat conduction
and thermal stresses play major role in failure.





RE: use of sintered ss in egr valves
Thermal properties of sintered material are clearly 'good enough' for EGR service.
Mike Halloran
Pembroke Pines, FL, USA
RE: use of sintered ss in egr valves
If the part can be designed so that only the largest OD, or the smallest ID, or the longest length needs to me machined then one operation give you a finished part.
= = = = = = = = = = = = = = = = = = = =
P.E. Metallurgy, Plymouth Tube