LMichaels
TVWBB 2-Star Olympian
Just did a little research and I hate to tell you that you are ill informed Larry.
Calphalon pans are stamped and milled. None are cast.
That’s from their site.
Not sure who sold you the idea that they were cast but, does not appear to be the fact.
I never claimed that style AllClad was forged. I am referring to the AllClad "B" series pans. Just looking at them shows they are most definitely cast aluminum