DS/EN 4163:2009
Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - 1 100 MPa (at ambient temperature) / 235 °C

Standard No.

DS/EN 4163:2009

Release Date

2009

Published By

Danish Standards Foundation

Status

Be replaced 2013-08

Replace By

DS/EN 4163:2013

Latest

DS/EN 4163:2013

Scope

This European Standard specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated.Classification : 1 100 MPa / 235 °C.

DS/EN 4163:2009 history

• 2013 DS/EN 4163:2013 Aerospace series - Heat resisting alloy FE-PA4901 (X12CrNiCoMoW21-20) - As forged - Forging stock - a or D <= 200 mm - 690 MPa <= Rm <= 960MPa
• 2009 DS/EN 4163:2009 Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - 1 100 MPa (at ambient temperature) / 235 °C