PREN 4700-002
Aerospace series – Steel and heat-resisting alloys for wrought products – Technical specification – Part 002: Bars and sections
Matériaux et procédés - Published at 1/9/2025
This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat-resisting alloy bars and sections. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.
Complementary standards