En 102251 Pdf ((new))

: Minimum EN 10204 3.1 certification is mandatory for compliance. Key Exclusions The standard does not apply to plates for: Subsea pipelines and risers. Process equipment and piping. Other general utilities.

While EN 10251 focuses on mass, it references methods for converting magnetic thickness readings into mass values, assuming a known density of the coating material (e.g., zinc density = 7.14 g/cm³). en 102251 pdf

The governs the technical delivery conditions for weldable structural steel plates used to build fixed offshore structures. Officially titled “Weldable structural steels for fixed offshore structures - Technical delivery conditions - Part 1: Plates,” this European Norm (EN) establishes rigorous standards for chemical composition, mechanical performance, and quality testing. It ensures materials can withstand the high-stress, corrosive, and sub-zero environments typical of marine and arctic applications. : Minimum EN 10204 3

| Grade | Maximum CEV | Typical Pcm | |-------|-------------|--------------| | S355NLO | 0.43 | 0.22 | | S420MLO | 0.45 | 0.24 | | S460MLO | 0.46 | 0.25 | | S500QLO | 0.55 | 0.27 | | S690QLO | 0.64 | 0.30 | Other general utilities