P5, P9 and P91 trunnion
P5, P9 and P91 trunnion
(OP)
thread330-206212: microstructure difference P9 vs P91
Can I use P91 or P5 trunnion instead of P9 trunnion? Please justify.
Thank you.
Can I use P91 or P5 trunnion instead of P9 trunnion? Please justify.
Thank you.





RE: P5, P9 and P91 trunnion
RE: P5, P9 and P91 trunnion