Hot rolled spring steel flat bars - Part 1: Flat bars – Dimensions
2019
Document Number: NL EN 10092 1 : 2019
Sector: Metallurgy
TC: NL TC 17
ICS: 77.140.25 - 77.140.60
This Part of this European Standard specifies the nominal dimensions and the tolerances on dimensions and shapes of hot rolled steel flat bars for springs with three different types of profiles (A, B, and C). Formulas for calculation the moment of inertia are specified in annex A. This standard is applicable only to spring steel flat bars produced from steel grades specified in EN 10089.