WL 1.4944 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: Germany / WL
Indicative price:

Data updates

Latest Update: 2024-02
Total number of updates: 6
Update History
2023-06 2023-03 2022-01 2020-01 2019-12

This material has 618 properties — only a subset is shown here.

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WL 1.4944 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≤ 0.35
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
B
VALUE
0.003 – 0.010
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
≤ 0.08
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

WL 1.4944-1: 1982 / High temperature precipitation-hardening nickel-chromium-titanium steel with about 0.06C-25Ni-15Cr-2.1Ti-1.2Mo; sheets, strips and plates

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WL 1.4944 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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Electrical Resistivity
val1
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Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Heat Capacity
val1
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J/(kg∙°C)
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Poisson Coefficient
val1
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Shear Modulus
val1
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GPa
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This material has 618 properties — only a subset is shown here.

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WL 1.4944 Heat Treatments

  • Annealing and 5% drawing:

    Heated at 900 ± 10°C for 1 h, oil or water quenched.

    Annealing and 15-30% cold forming:

    Heated at 900 ± 10°C for 1 h, oil or water quenched, 15-30% cold formed.

    Precipitation hardening:

    Solution annealed at 980 ± 10°C, oil or water quenched. Aged at 720 ± 10°C for 16 h, air cooled.

    Solution annealing, cold strain hardening, aging:

    Heated at 980 ± 10°C, oil or water quenched, 10-15% cold strain hardened, aged at 690 ± 10°C for 16 h, air cooled.
  • Annealing and cold forming:

    Heated at 900 ± 10°C for 1h, quenched in water or oil. Cold formed 15-30%

    Solution annealing:

    Heated at 980 ± 10°C, quenched in water or oil.

    Precipitation hardening:

    Solution annealed at 980 ± 10°C, oil or water quenched. Aged at 720 ± 10°C for 16 h, air cooled.

    Solution annealing, cold strain hardening, aging:

    Heated at 980 ± 10°C, oil or water quenched, 10-15% cold strain hardened, aged at 690 ± 10°C for 16 h, air cooled.

WL 1.4944 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 650 MPa
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Brinell Hardness (HB)
≥ 201
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Elongation, A
≥ 8 %
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Yield Strength, Rp0.2
val1
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MPa
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Grain Size
val1
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Impact Energy
val1
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J
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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WL 1.4944 International Equivalent Materials

Showing 15 of 287 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
HR 51
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Official
MATERIAL
HR 650
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Official
MATERIAL
A286
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
E-Z 6 NCT 25
STANDARD
AIR
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
MATERIAL
FE-PA 92 HT
STANDARD
AIR
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
MATERIAL
X5NiCrTiMoVB25-15-2
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
0Cr15Ni25Ti2MoAlVB
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Z 5 NCTDV 25-15 B
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Z 5 NCTDV 26-15 B
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Z 6 NCTDV 25.15
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
1.4606
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
X6NiCrTiMoVB25-15-2
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SUH 660
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Implicit
MATERIAL
S66220
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
S66286
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

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

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  • 287Cross References
  • 48Composition
  • 75Mechanical Properties
  • 33Physical Properties
  • 4Heat Treatment
  • -Metallography
  • -Machinability
  • 10Stress-Strain
  • 1Formability
  • 14Fatigue
  • -Fracture
  • 1Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 145Total Suppliers