Dual certification
Dual certification
(OP)
I have seen manufacturer supply dual certified material as A105/A 350LF2.
Similarly can casting be dual certify by mfg as A216Gr WCB/A352 Gr LCB????.
has any body came across such certified casting????
Similarly can casting be dual certify by mfg as A216Gr WCB/A352 Gr LCB????.
has any body came across such certified casting????





RE: Dual certification
If the CVN test results for the SA 217 WCB are acceptable and the chemistry and mechanicals overlap, dual certification is possible.
RE: Dual certification
Note: A 350 LF2 has 2 classes (1 or 2).