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Aerospace series. Bolt, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated. Classification- 1250 MPa (at ambient temperature) / 650°C. Original standard BS EN 3444-2006 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Steel X8CrNiTi18-10 (1.4878/1.4544). Annealed. Reference heat treatment- softened. Hollow bars. 5 mm <= a <= 12 mm. Original standard BS EN 3481-2019 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Steel X8CrNiTi18-10 (1.4878/1.4544). Annealed. Reference heat treatment- softened. Forging stock. De <= 100 mm. Original standard BS EN 3482-2019 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Steel X5CrNiCuNb16-4 (1.4549 type 1.4542). As cast. Reference heat treatment- homogenised, solution treated, precipitation hardened and sub zero. Remelting stock. Original standard BS EN 3484-2019 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Steel FE-PL1504 (33CrMoV12). Air melted. Softened. Forging stock. a or D ≤ 300 mm. Original standard BS EN 3527-2007 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aerospace series. Nuts, hexagon, self-locking, in heat resisting steel, MoS2 lubricated. Classification- 1100 MPa (at ambient temperature)/315°C. Original standard BS EN 3536-2006 (2007) in PDF full version. Additional info + preview on request

Document status: Active