1.4311
X2CrNi18-10; X 2 CrNi 18 10
stainless steel; corrosion resistant steel; austenite
Petrochemicals
The material 1.4311 is an austenitic chromium-nickel steel with good corrosion resistance and especially with excellent intergranular corrosion resistance. Its main application is in the food and chemical industries.
Composition
C
Si
Mn
P
S
Cr
N
Ni
min.
-
-
-
-
-
17,50
0,120
8,50
max.
0,03
1,00
2,00
0,045
0,015
19,50
0,220
11,50
C
max.
0,03
Si
max.
1,00
Mn
max.
2,00
P
max.
0,045
S
max.
0,015
Cr
min.
17,50
max.
19,50
N
min.
0,120
max.
0,220
Ni
min.
8,50
max.
11,50
Standards and designations
Material group
Stainless steel
AFNOR
Z3CN18-10
AISI/SAE
304 LN
B.S.
304S61
JIS
SUS 304 NL
UNS
S30453
Special designations
V2A
Fields of application
Chemistry, petrochemistry
Food industry
building industry
Mechanical engineering
Plant engineering
Attributes
Physical properties at 20° C
Density
7,90 kg/dm³
Specific heat
500 J/kg K
Thermal conductivity
15 W/m K
Electrical resistance
0,73 (ohm) mm²/m
Magnetizability
very low
Delivery forms
Sheets/sheet blanks/plates
Cut to size/custom made
Flat
Round
Round tube/bushing
Round
Sheets/sheet blanks/plates
Square
