Steel grade · No. 181617
E 550 DD
- Country or regionInternational standard
- Standard systemISO
Standards
Property data lives under a specific standard — numbers never mix across files.
- ISO 4950-3:2003High yield strength flat steel products. Part 3:Products supplied in the heat-treated (quenched + tempered) condition second edition;amendment 1:12/01/2003
- ISO 4950-3:1995High yield strength flat steel products. Part 3:Products supplied in the heat-treated (quenched + tempered) condition second edition;amendment 1:12/01/2003