Back (Fe-Base)

1.4521 | X2CrMoTi18-2

Numeric designation1.4521 | AISI 444 | S44400
Chemical designationX2CrMoTi18-2
EtchingV2A-Beize @ 70 °C

Ferritic chromium steel, which was used e.g. as a pipe for a drinking water installation.