X6CrNi18-10 | 1.4948 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.4948 (DIN EN 10088-1 : 2014-12) X6CrNi18-10 1.4948 DIN EN 10088-1 : 2014-12 DIN EN 10088-1 : 2014-12 replaced by DIN EN 10088-1 : 2024-04 Replaced Germany X6CrNi18-10 X6CrNi18-10 1.1.2 1)
1) Remark: Austenitic creep-resisting steel.

Chemical Composition

C [%] Cr [%] Mn [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Differential Coefficient of Thermal Expansion [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Thermal Diffusivity [10^-6 m²/s] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] True Specific Heat Capacity [kJ/(kg*K)]
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Cross Reference

Material Name Country Standard
07Cr19Ni10 China GB/T 3280 1)
07Cr19Ni10 China GB/T 4237 1)
07Cr19Ni10 China GB/T 4238 1)
S30409 China GB/T 20878 2)
X6CrNi18-10 Europe EN 10088-1
7Cr18Ni10H India IS 1570-7 1)
X6CrNi18-10 International ISO 15510 1)
AP27L International ISO 15510 1)
4948-304-09-I International ISO 15510 2)
SUS302 Japan JIS G 4303 1)
SUS302 Japan JIS G 4308 1)
SUS302 Japan JIS G 4318 1)
STS302 South Korea KS D 3698 1)
STS302 South Korea KS D 3705 1)
STS302 South Korea KS D 3706 1)
S30409 USA UNS 1)
A240 Type 304H USA ASTM A240 1)
A480 Type 304H USA ASTM A480 1)
A959 UNS S30409 USA ASTM A959 2)
304H USA SAE J405
Type 304H USA AISI 1)
X6CrNi18-11 Europe 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: EN 10088-1 : 2014-10

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Density

Temperature [°C] Density [g/cm³]
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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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Designation

Designation Material number Source
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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