Hardness Test
Hardness Test
(OP)
we're designed the pressure vessels
material SA516-60
thickness 47 mm
we're have to PWHT and then should be Hardness. So I would like to know about reference to code for hardness and How much value hardness?
material SA516-60
thickness 47 mm
we're have to PWHT and then should be Hardness. So I would like to know about reference to code for hardness and How much value hardness?





RE: Hardness Test
RE: Hardness Test
RE: Hardness Test
Did you throw an eye on the project specifications? Most of the times, client sets the required hardness value... In my mind, I always keep that 200 HB for P No1 material, although it is not always mandatory...
RE: Hardness Test
You'd better keep hardness 200HB for safety.