welding heat resistant stainless grade HT
welding heat resistant stainless grade HT
(OP)
Hi,
I need a little help for welding heat resistant stainless steel casting alloys (similar to ASTM A 351 gr HT)
Is anybody having some information to share about: what welding rod better to use, pre-heat temps, cooling speed, and post-weld heat treatment if any...
Thank you
CC
I need a little help for welding heat resistant stainless steel casting alloys (similar to ASTM A 351 gr HT)
Is anybody having some information to share about: what welding rod better to use, pre-heat temps, cooling speed, and post-weld heat treatment if any...
Thank you
CC





RE: welding heat resistant stainless grade HT
No preheat , no PWHT.
Interpass temperature max 150 Deg. C
RE: welding heat resistant stainless grade HT