Material No.: 1.4878

EN symbol (short)X8CrNiTi18 10
UNSS 32109
Grade TP 321H
AFNORX8CrNiTi18 10 /NF EN 10088-1 (06/2005) (FR)
BSX8CrNiTi18 10 /NF EN 10088-1 (06/2005) (GB)

Hauptanwendungsgebiete

industral furnace engineeringmuffles
annealing tubes
muffle pipes
annealing hood

Beschreibung

Densitykg/dm37,9
HardnessHB<=215
Compositionchromium nickel steel
CategoryHeat resistant steels and alloys
Structureaustenitic
Corrosionhigh corrosion resistance

Temperaturhinweise

Application area
Operation temperature ºF  to 1562 ºF 
scaling resistance (air) up to 1560°F

Chemische Zusammensetzung

Min % Max %
901C0,10
Si1,00
Mn2,00
P0,045
S0,015
Cr17,0019,00
Ni9,0012,00
Fe
Ti>=5xC<=0,80