Tuesday 14th Aug 2018STUDBOLT ASSEMBLIES FROM STOCK - SPECIAL FASTENERS MADE TO ORDER - COLD FORMED SPECIAL FASTeNERS - PIPELINE PRODUCTS

NORSOK M650 APPROVAL (D59)

To supplement its approval to supply MDS D60 bolting, Hydrobolt is now NORSOK M650 approved to supply fasteners to NORSOK M630 MDS D59.

MDS D59 is the NORSOK M630 spec for strain hardened (cold drawn) super duplex UNS S32760 as opposed to the solution annealed MDS D60.

As with the D60 approval, Hydrobolt has worked with Aker Solutions as the qualifying company for MDS D59.  As a result, Hydrobolt’s TR2000 listing now includes D59 fasteners too.

Posted in News