Material-Finder
Start  >  Material-Finder  >  1.4301

1.4301

X5CrNi18-10; X5CrNi18-9
stainless steel; corrosion resistant steel; austenite;

Energy & environmental technology, Medical & pharmaceutical technology, Vehicle construction & e-mobility

The material 1.4310 is an austenitic chromium-nickel steel with good formability. Due to its special mechanical properties, this material is the classic representative of stainless spring steels and is mainly used in the manufacture of corrosion-resistant spring components.

Download datasheet

Composition

C
Si
Mn
P
S
Cr
N
Ni
min.
-
-
-
-
-
17,5
-
8,0
max.
0,07
1,0
2,0
0,045
0,03
19,5
0,11
10,5
C
max.
0,07
Si
max.
1,0
Mn
max.
2,0
P
max.
0,045
S
max.
0,03
Cr
min.
17,5
max.
19,5
N
max.
0,11
Ni
min.
8,0
max.
10,5

Standards and designations

Material group
Stainless steel
AFNOR
Z7CN18-09
AISI/SAE
304
AMS
V2A
B.S.
304S31
JIS
SUS 304
UNS
S30400

Fields of application

Automotive industry

Chemistry, petrochemical

Food industry

Mechanical engineering

Drive technology

Electronic equipment

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

Thermal treatment

Soft annealing
not possible
Solution annealing
1000 - 1100 °C
Cooling
Water or still air
Hot forming
1200 - 900 °C
tempering
not possible
Stress relief annealing
not recommended

Other properties

very good weldability
good forgeability
good mechanical properties
good corrosion resistance
good polishability
average machinability

1.4301 can be welded with and without filler metal, no additional heat treatment is required.

Delivery forms

Angle/profile
Icon Winkel
Cut to size/custom made
Icon Zuschnitte
Flat
Icon Flach
Hexagon
Icon Sechskant
Powder
Icon Pulver
Profile tube
Icon Profilrohr
Round
Icon Rund
Round tube/bushing
Icon Rundrohr
Sheets/sheet blanks/plates
Icon Bleche
Slit strip
Icon Spaltband
Square
Icon Vierkant
Important note: The information on the properties or usability of materials or products is for information purposes only and does not constitute a contractual obligation. The information merely corresponds to the experience of the manufacturers and HSM®. All information is without guarantee. Misprints, errors and changes reserved.

Request materials

Request directly by mail
Please select your country.
Do you have further information or several positions? Please enter them here.

For faster processing, please enter the imprint of your company here.

Click or drag files to this area to upload. You can upload up to 3 files.
*Mandatory fields for the purpose of processing your request