Steel grade · No. 169293

S 550 QL

Country or region France
Standard systemAFNOR NF

Standards

Property data lives under a specific standard — numbers never mix across files.

NF EN 10025-6Hot-rolled products of structural steels - Part 6 : technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition.
- Chemical composition
- Mechanical properties
- High & low temperature