VdTÜV X10CrWMoVNb9-2 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: Germany / VdTÜV

Data updates

Latest Update: 2018-10
Total number of updates: 2
Update History
2015-06

This material has 250 properties — only a subset is shown here.

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VdTÜV X10CrWMoVNb9-2 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≤ 0.040
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
B
VALUE
0.001 – 0.006
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
0.07 – 0.13
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
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
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
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

WB 552/3: 2025 / Heat-resistant steel, X10CrWMoVNb9-2, material No. 1.4901; bar, forging

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VdTÜV X10CrWMoVNb9-2 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.67 — 7.86 kg/dm³
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Dynamic Modulus of Elasticity
val1
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GPa
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Service Temperature
-10 — 650 °C
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Poisson Coefficient
val1
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This material has 250 properties — only a subset is shown here.

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VdTÜV X10CrWMoVNb9-2 Heat Treatments

  • Quenching and tempering: Hardened at 1040-1090°C, quenched in oil (for wt < 80 mm, cooling in air or controlled atmosphere can be performed).
    Tempered at 750-780°C, held 2 min per mm thickness, minimum 60 min, cooled in air.
  • Hardening at 1040-1090°C, cooled in air (for wt > 80 mm, cooling can be performed in oil or similar suspensions or water spray)
    Tempering at 740-780°C, hold at least 60 min (the holding period begins when the temperature in the cross section is reached), cooled in air
    Tempering after welding at 740-780°C, holding time:
    for s ≤ 8 mm is 30 min
    for 8 < s ≤ 30 mm is 60 min
    for s > 30 mm is 2 min/mm, cooled in air. The holding time starts when the temperature in the cross-section is reached.
    Stress relieving after cold forming at 700-760°C, hold 2 minutes per mm thickness, at least 60 minutes, cooled in air. The holding time starts when the temperature in the cross-section is reached.

    Hot forming should be carried out in the range 1100-850°C. After hot forming, renewed quenching and tempering is required.

VdTÜV X10CrWMoVNb9-2 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
620 — 850 MPa
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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Impact Energy
val1
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J
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VdTÜV X10CrWMoVNb9-2 International Equivalent Materials

Showing 15 of 63 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
X10CrWMoVNb9-2
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
ASRO
COUNTRY / PRODUCER
Romania
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
ASRO
COUNTRY / PRODUCER
Romania
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
BDS
COUNTRY / PRODUCER
Bulgaria
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
BDS
COUNTRY / PRODUCER
Bulgaria
EQUIVALENCE CATEGORY
Official
MATERIAL
1.4901
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Official
MATERIAL
X10CrWMoVNb9-2
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Official

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

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  • 63Cross References
  • 28Composition
  • 49Mechanical Properties
  • 41Physical Properties
  • 4Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 2Creep
  • 12Joints
  • -Coatings
  • 11Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 40Total Suppliers