John Jones
Mechanical
- Jan 10, 2023
- 14
Hi all,
As per 15614-1, will a WPQR done with 304 base material, cover welding 316 base material.
316 filler wire used.
As per 15614-1, will a WPQR done with 304 base material, cover welding 316 base material.
316 filler wire used.