Materials Portal Logo MATERIALS PORTAL

X2CrNi18-9 | 1.4307 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification Application temperature [°C]
1.4307 (DIN EN 10272 : 2016-10) X2CrNi18-9 1.4307 DIN EN 10272 : 2016-10 Supersedes DIN EN 10272 : 2008-01 Valid Germany X2CrNi18-9 1.1.2 -10 - 350 1)
1) Remark: Austenitic stainless steel bars for pressure vessels. Resistance to IGC: yes. When used up to 350°C, and for service times up to 100000 hours, no intercrystalline corrosion will occur when tested as described in EN ISO 3651-2.

Chemical Composition

C [%] Cr [%] Mn [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
blur blur blur blur blur blur blur blur blur 1)
1) Source: blur

Material Compliance

REACh RoHS
blur blur

Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%] Hardness HB | HBW
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur 1)
1) Source: blur

Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
1) Source: blur

Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
1) Source: blur

Heat Treatment

Heat Treatment Temperature [°C] Medium
blur blur blur 1)
blur blur blur 1)
1) Source: blur

Cross Reference

Material Name Country Standard
022Cr19Ni10 China GB/T 1220 1)
S30403 China GB/T 1220 1)
022Cr19Ni10 China GB/T 4226 1)
S30403 China GB/T 4226 1)
X2CrNi18-9 Europe EN 10272
X02Cr19Ni10 India IS 6603 1)
X2CrNi18-10 International ISO 9327-5 1)
X2CrNi18-9 International ISO 15510 1)
4307-304-03-I International ISO 15510 1)
AP27B International ISO 15510 1)
SUS304L Japan JIS G 4303 1)
SUS304L Japan JIS G 4318 1)
03Ch18N11 Russia GOST 5632 1)
03Х18Н11 Russia ГОСТ 5632 1)
STS304L South Korea KS D 3692 1)
STS304L South Korea KS D 3706 1)
A479 Type 304L USA ASTM A479 1)
SA-479 Type 304L USA ASME SA-479 1)
Type 304L USA AISI 1)
304L USA AISI 1)
S30403 USA UNS 1)
X2CrNi18-9 Germany AD 2000 W 2
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
1.4307 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
1.4307 Outokumpu GmbH, Willich
1.4307 Swiss Steel International GmbH, Düsseldorf
1.4307 Schmiedewerke Gröditz GmbH, Gröditz
1.4307 Ugitech GmbH, Renningen