This standard BS EN 3833:2004 Aerospace series. Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), passivated. Classification: 1550 MPa (at ambient temperature) / 650°C. Technical specification is classified in these ICS categories:
49.030.20 Bolts, screws, studs
This standard specifies the characteristics, qualification and acceptance requirements for bolts with MJ threads in NI-PH2601. Classification: 1 550 MPa ) /650 °C ) It is applicable whenever referenced.