BS EN 2583:2019 Aerospace series. Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1 275 MPa (at ambient temperature)/650°C. Technical specification

Type testing
Heat-resistant materials
Dimensions
Nickel alloys
MJ threads
Sampling methods
Non-destructive testing
Tensile testing
Qualification approval
Acceptance inspection
Bolts
Threads
Aircraft components
Designations
Quality assurance
Destructive testing

Link: BS EN 2583:2019 Aerospace series. Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1 275 MPa (at ambient temperature)/650°C. Technical specification
Source: BSI Standards