Hi,
I am Rakhul, new to this forum recently completed my AWS-CWI.
I need to qualify Stellite Gr. 6 Hardfacing on Inconel 825 material.
Thickness will be 5mm & 30 mm in PTAW process.
I need to know, whether a buffer layer is required before hardfacing stellite Gr. 6 on Inconel 825?
If required, what will be the suitable buffer material to go with?
Please give your useful inputs to proceed.