Flange stud bolt marking
Flange stud bolt marking
(OP)
Flange stud bolts have one ending marked with B8 or B7. Is it common to ask vendor to apply marking to differentiate material like A320 or A197?
If so, use color coding or stencile ASTM number on it?
Thanks.
If so, use color coding or stencile ASTM number on it?
Thanks.





RE: Flange stud bolt marking
RE: Flange stud bolt marking