SSH EN 3327:2008

Seritë e hapësirës ajrore - Bulona, kokë dyshe gjashtëkëndëshe, tolerancë e vogël, gjatësi filetimi mesatare, lidhje me bazë nikeli NI-P100HT rezistente ndaj nxehtësisë (Inconel 718), e pa veshur - Klasifikimi: 1 275 MPa/650 °C

Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated - Classification: 1 275 MPa/650 °C

Scope

This standard specifies the dimensions of uncoated double hexagon head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting nickel base alloy NI-P100HT for aerospace applications.
Maximum test temperature of the parts is 650 °C.
These bolts are to be used in aerospace fastening systems mainly stressed in shearing force..