Seritë e hapësirës ajrore - Bulona, me kokë gjashtëkëndëshe dyshe, tolerancë të vogël, gjatësi të mesme filetimi, në çelik rezistent ndaj nxehtësisë, i paveshur FE-PM38 (FV535), - Klasifikimi: 1 000 MPa/550 °C
Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated - Classification: 1 000 MPa/550 °C
This standard specifies the dimensions of the uncoated double hexagon head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting steel FE-PM38 for aerospace applications.
Maximum test temperature of the parts is 550 °C.
These bolts are to be used in aerospace fastening systems mainly stressed in shearing force.
Life cycle
NOW
PUBLISHED SSH EN 3328:2008 60.60
Standard published 27 maj 2011
English