WL 1.3952 Stainless steels

Material group: Ferrous Alloys / Stainless steels

Country / Standard: Germany / WL

Data updates

Latest Update: 2026-03

Total number of updates: 11

Update History

2025-11 2025-04 2024-05 2020-12 2020-11 2020-02 2019-03 2018-02 2015-12 2014-11

This material has 389 properties — only a subset is shown here.

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WL 1.3952 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≤ 0.030

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

16.5 – 18.5

UNIT

CAS NUMBER

7440-47-3

CRITERIA

VALUE

≤ 2.0

UNIT

CAS NUMBER

7439-96-5

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-98-7

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7727-37-9; 17778-88-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-02-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7723-14-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7704-34-9

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-21-3

WL 1.3952-1: 2025 / Non-magnetizable austenitic steel - X2CrNiMoN18-14-3 - Part 1: Plates

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WL 1.3952 Physical Properties

Temperature

≤ 0°C 0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Modulus of Elasticity

190 — 215 GPa

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Electrical Resistivity

val1 Ω∙mm²/m

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Density

val1 kg/dm³

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Electrical Conductivity

val1 S/m

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Melting Temperature

val1 °C

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Poisson Coefficient

val1

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Thermal Conductivity

val1 W/(m∙°C)

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Coefficient of Thermal Expansion (CTE)

val1 10^-6/°C

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This material has 389 properties — only a subset is shown here.

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WL 1.3952 Heat Treatments

Solution annealed at 1020°C to 1120°C, holding time in dependence on the thickness / water or accelerated in air.
Solution annealed at 1020°C to 1120°C, holding time in dependence on the thickness / water or accelerated in air.

WL 1.3952 Mechanical Properties

Temperature

≤ 0°C 0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Tensile Strength

490 — 1743.9 MPa

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Brinell Hardness (HB)

val1

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Elongation, A

val1 %

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Shear Strength

val1

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Yield Strength, Rp0.2

val1 MPa

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Impact Energy

val1 J

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Reduction of Area

val1 %

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WL 1.3952 International Equivalent Materials

Showing 10 of 12 results.

MATERIAL

STANDARD

COUNTRY / PRODUCER

EQUIVALENCE CATEGORY

MATERIAL

X 2 CrNiMoN 18 14 3

STANDARD

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Identical

MATERIAL

1.3952

STANDARD

DIN

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

G-X 2 CrNiMoN 18 14 3

STANDARD

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Identical

MATERIAL

1.3960

STANDARD

DIN

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

GX2CrNiMoN18-14

STANDARD

ISO

COUNTRY / PRODUCER

International

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

ZGS2Cr18Ni14Mo3N

STANDARD

COUNTRY / PRODUCER

China

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

1.3960

STANDARD

ISO

COUNTRY / PRODUCER

International

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

Magnadur 3952

STANDARD

PROPRIETARY

COUNTRY / PRODUCER

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

X 2 CrNiMoN 18 14 3

STANDARD

SEW

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

GX2CrNiMoN18-14

STANDARD

SEW

COUNTRY / PRODUCER

Germany

EQUIVALENCE CATEGORY

Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

Need the full list of 12 international equivalents?

See all 12 equivalent grades with detailed mapping by standard, producer and equivalence category.

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12Cross References

36Composition
146Mechanical Properties
90Physical Properties
4Heat Treatment
-Metallography
-Machinability

40Stress-Strain
-Formability
3Fatigue
-Fracture
-Creep

10Joints
-Coatings
39Dimensions
-Tribology

-Corrosion
-Ageing
-Weatherability
-Irradiation

9Total Suppliers