POOSHESH STEELPERGAS

EN 1.4923 (X22CrMoV12-1) Stainless Steel

Other Steels

annealed

Property Overview

Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength870MPa
Yield Strength470MPa
Brinell Hardness270HB
Maximum Service Temperature740°C
Weight Calculator

Chemical Composition

C
0.18 to 0.24%
CR
11 to 12.5%
NI
0.3 to 0.8%
MO
0.8 to 1.2%
MN
0.4 to 0.9%
SI
0 to 0.5%
P
0 to 0.025%
S
0 to 0.015%
V
0.25 to 0.35%
FE
83.5 to 87.1%

Mechanical

Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
21 %
Fatigue Strength
300 MPa
Poisson's Ratio
0.28
Shear Modulus
76 GPa
Shear Strength
540 MPa
Tensile Strength: Ultimate (UTS)
870 MPa
Tensile Strength: Yield (Proof)
470 MPa

Hardness

Brinell Hardness
270

Physical

Density
7.8 g/cm 3

Thermal

Latent Heat of Fusion
270 J/g
Maximum Temperature: Corrosion
380 °C
Maximum Temperature: Mechanical
740 °C
Melting Completion (Liquidus)
1450 °C
Melting Onset (Solidus)
1410 °C
Specific Heat Capacity
480 J/kg-K
Thermal Conductivity
24 W/m-K
Thermal Diffusivity
6.5 mm 2 /s
Thermal Expansion
11 µm/m-K
Thermal Shock Resistance
30 points

Electrical

Electrical Conductivity: Equal Volume
2.9 % IACS
Electrical Conductivity: Equal Weight (Specific)
3.3 % IACS

Calculated

PREN (Pitting Resistance)
15
Resilience: Ultimate (Unit Rupture Work)
150 MJ/m 3
Resilience: Unit (Modulus of Resilience)
570 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
25 points
Strength to Weight: Axial
31 points
Strength to Weight: Bending
26 points

Environmental

Base Metal Price
8.0 % relative
Embodied Carbon
2.9 kg CO 2 /kg material
Embodied Energy
41 MJ/kg
Embodied Energy
41 MJ/kg 18 x 10 3 BTU/lb
Embodied Water
100 L/kg
Embodied Water
100 L/kg 12 gal/lb
Registered Designations & Aliases
1.49231.4923EN 1.4923 (X22CrMoV12-1) Stainless SteelX22CrMoV12-1X22CrMoV12-1
Standards

EN 10088-1 EN 10088-1: 2005 Stainless steels. List of stainless steels

EN 10088-1 EN 10088-1: Stainless steels - Part 1: List of stainless steels

EN 10269 EN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

EN 10269 EN 10269: Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

EN 10302 EN 10302: 2008 Creep resisting steels, nickel and cobalt alloys

EN 10302 EN 10302: Creep resisting steels, nickel and cobalt alloys

EN 10302 EN 10302: Creep resisting steels, nickel and cobalt alloys EN 10269: Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties Creep-Resistant Steels, Fujio Abe et al. (editors), 2008 Welding Metallurgy and Weldability of Stainless Steels, John C. Lippold and Damian J. Kotecki, 2005 EN 10088-1: Stainless steels - Part 1: List of stainless steels Properties and Selection: Irons, Steels and High Performance Alloys, ASM Handbook vol. 1, ASM International, 1993 Corrosion of Stainless Steels, A. John Sedriks, 1996