Hi All,
We have client that does not want to accept EN10201 type 3.1 cert, as they have requested that we need to present certificate of the material origin as well.
the above is not easy especially to supply especially when this us for Flanges and other fittings as the original materials...
In theory the galvanisation has only covered the flange face, we have tried to remove by means of acid but this has not been possible. To minimize the situation we have carried out a Hydrotest proving to the Client that this will to effect the Seal of the spool.
would like to know if anyone has...
We recently had to undergo HDG for spools and some of the serration on the RF flanges was not visible due to excess Galvanisation.
It is not possible to remove the Galvanisation.
Th 3rd party inspector has rejected this as we do not follow MSS SP-6 and ASME B 16.5 .
Has any body had the...
