1.4893 Datasheet
X9CrNiSiNCe21-11-2; X8CrNiSiN 21 11
heat-resistant steel
-
The material 1.4893 or 253 MA is a heatresistant austenitic chromiumnickel steel.
Standards and designations
Material group
Stainless steel
AISI/SAE
253;
ASTM
A213
UNS
S30815
Special designations
253 MA
Delivery forms
Cut to size/custom made
Round tube/bushing
Cut to size/custom made