1.4315 Datasheet
X5CrNiN19-9
stainless steel; corrosion resistant steel
Medical & pharmaceutical technology, Petrochemicals
The material 1.4315 is an austenitic chromium-nickel steel with good mechanical properties. It is even more corrosion resistant than the comparative material 1.4319. This grade is mainly used for the production of screws and other fasteners.
Composition
C
Si
Mn
P
S
Cr
N
Ni
min.
-
-
-
-
-
18,00
0,120
8,00
max.
0,06
1,00
2,00
0,045
0,015
20,00
0,220
11,00
C
max.
0,06
Si
max.
1,00
Mn
max.
2,00
P
max.
0,045
S
max.
0,015
Cr
min.
18,00
max.
20,00
N
min.
0,120
max.
0,220
Ni
min.
8,00
max.
11,00
Standards and designations
Material group
Stainless steel
AFNOR
X5CrNiN19-9
AISI/SAE
304 N
B.S.
304S65
JIS
SUS 304 N1
UNS
S30451
Fields of application
Fasteners
Mechanical engineering
Apparatus and tank engineering
Chemistry, petrochemistry
Food industry
Medical technology, pharmaceuticals
Turbine construction, power plant construction, transformer construction
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
Round
