ASD-STAN GX5CrNiCuNb16-4 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: European Union / ASD-STAN

Data updates

Latest Update: 2025-12
Total number of updates: 1
Update History

This material has 135 properties — only a subset is shown here.

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ASD-STAN GX5CrNiCuNb16-4 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.06
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
15.5 – 16.7
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
2.80 – 3.50
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb+Ta
VALUE
val1
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UNIT
%
CAS NUMBER
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

prEN 4216: 2025 / Steel GX5CrNiCuNb16-4 (1.4525) - Homogenized, solution treated and precipitation hardened - Investment casting - De ≤ 50 mm - Rm ≥ 900 MPa

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ASD-STAN GX5CrNiCuNb16-4 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Density
7.61 — 8.1 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 135 properties — only a subset is shown here.

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ASD-STAN GX5CrNiCuNb16-4 Heat Treatments

  • Homogenized, solution treated and precipitation treated: 1150°C/t = 1 h 30 min/AC or OQ + 1040°C/t ≥ 30 min/AC or OQ/cool to θ ≤ 20°C + 590°C/t = 1 h 30 min/AC

ASD-STAN GX5CrNiCuNb16-4 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 900 MPa
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Elongation, A
≥ 6 %
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
≥ 830 MPa
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ASD-STAN GX5CrNiCuNb16-4 International Equivalent Materials

Showing 2 of 110 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
1.4525
STANDARD
ASD-STAN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Identical
MATERIAL
FE-CM3801
STANDARD
ASD-STAN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Identical

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  • 110Cross References
  • 11Composition
  • 10Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers