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1-4923 X22CrMoV12-1

1.4923

Standards: EN 10088-1 (2005) 1.4923, EN 10269 (2013) 1.4923, EN 10302 (2008) 1.4923,

EN 1.4923 EN 1.4923 Datasheet
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.4923 Steam Turbine Balde EN European Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
Datasheet for:Steel Grades:Specialsteel:1.4923

Chemical composition(mass fraction)(wt.%) of the 1.4923

Elements Min.（≥） Max.（≤）
C 0.18 0.24
Si 0.18 0.24
Mn 0.40 0.90
P - 0.025
S - 0.015
Cr 11.0 12.5
Ni 0.30 0.80
Mo 0.80 1.20
V 0.25 0.35

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.4923

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
547 (≥) 838 (≥) 43 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 214
Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
13 - -     0.21 -  
955 181 - 11.3 221   -  
386 - 14 31.2   432 143
Heat treated : 1588°C - 1292°C
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
Z21CDV12 DIN France
Iron and steel. Stainless steel for high temperature application
X22CrMoV12-1 AFNOR France
Creep resisting steels, nickel and cobalt alloys
1.4923 AFNOR France
Creep resisting steels, nickel and cobalt alloys
1.4923 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
X22CrMoV12-1 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
1.4923 B.S. UK
Stainless steels - Part 1: List of stainless steels
X22CrMoV12-1 B.S. UK
Stainless steels - Part 1: List of stainless steels
X22CrMoV12-1 EN European
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
1.4923 EN European
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
1.4923 AWS Germany
DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999
X 22 CrMoV 12-1 AWS Germany
DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999
Relevant standard
Standard No. Description Download
EN 10088-1 (2005) Stainless steels - Part 1: List of stainless steels
EN 10269 (2013) Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
EN 10302 (2008) Creep resisting steels, nickel and cobalt alloys
Contact Suppliers with your enquiries for 1.4923 any of the shape and size.

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EN 10088-1 (2005), EN 10269 (2013), EN 10302 (2008), 1.4923 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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