Does anyone know of domestic usa suppliers of pipe and butt weld fittings that have the HF designation stamped on it?
I hate to have to buy sa-106-b pipe with the proper chemicals, normalize it, rerun physicals in normalized condition.
then do the same and have it formed for elbows.
I hate to have to buy sa-106-b pipe with the proper chemicals, normalize it, rerun physicals in normalized condition.
then do the same and have it formed for elbows.
