brinnell test
brinnell test
(OP)
we need to take brinnel test on vessel nozzles 3=10 " , I can't find a guidline for number of test ,would a average of three /nozzle seem acceptable ,would seem better than one per nozzle
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RE: brinnell test
Why are you conducting a hardness test on nozzle welds? Normally, for portable hardness testing you need to have a procedure developed so that the individuals conducting the hardness test can demonstrate proficiency. Next comment – you need to establish an acceptable value for the hardness test results.
RE: brinnell test
RE: brinnell test