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EN X22CrMoV12-1, 1.4923 Details

X22CrMoV12-1, 1.4923 Creep resisting steels, nickel and cobalt alloys

X22CrMoV12-1, 1.4923 Application:Creep resisting steels, nickel and cobalt alloys

Category Type Grade Microstructure Designations
Grades Stainless Steels - Special Steels X22CrMoV12-1, 1.4923 Martensite European - EN , EN 10302: 2008 - Creep resisting steels, nickel and cobalt alloys
EN 10269: 1999 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
EN 10088-1: 2005 - Stainless steels. List of stainless steels

Chemical composition(wt.%) of X22CrMoV12-1, 1.4923 grade: EN 10302: 2008

Elements Min.(≥) Max.(≤)
C 0.18 0.24
Si - 0.50
Mn 0.40 0.90
P - 0.025
S - 0.015
Cr 11.00 12.50
Ni 0.30 0.80
Mo 0.80 1.20
V 0.25 0.35

Mechanical properties of grade X22CrMoV12-1, 1.4923 EN 10302: 2008

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
548 (≥) 624 (≥) 13 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical properties of grade X22CrMoV12-1, 1.4923 EN 10302: 2008

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
535 (≥) 773 (≥) 43 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 322
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
441 952 131

X22CrMoV12-1, 1.4923 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
1.4923 DIN 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
X22CrMoV12-1 AFNOR France
Creep resisting steels, nickel and cobalt alloys
1.4923 AFNOR France
Creep resisting steels, nickel and cobalt alloys
1.4923 EN European
Creep resisting steels, nickel and cobalt alloys
X22CrMoV12-1, 1.4923 EN European
Creep resisting steels, nickel and cobalt alloys
Z21CDV12 DIN France
Iron and steel. Stainless steel for high temperature application

Relevant products

X22CrMoV12-1, 1.4923 Steel Stock

Steel grade Dimension Shape Unit Quantity Delivery state Query
X22CrMoV12-1 / 1.4923 Φ17mm Round Bar Kgs 300 Hot-Rolled+Annealed+black Enquiry
X22CrMoV12-1 / 1.4923 Φ30mm Round Bar Kgs 300 Hot-Rolled+Annealed+black Enquiry

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