EN 1.3555 (13MoCrNi42-16-14) High-Temperature Bearing Steel
Alloy Steels
Property Overview
Density7.9g/cm³
Elastic Modulus190GPa
Tensile Strength770MPa
Yield StrengthUnknown
Brinell Hardness230HB
Maximum Service Temperature540°C
Chemical Composition
C
0.1 to 0.15%
CR
3.9 to 4.3%
NI
3.2 to 3.6%
MO
4.0 to 4.5%
MN
0.15 to 0.35%
SI
0.1 to 0.25%
P
0 to 0.015%
S
0 to 0.010%
CU
0 to 0.1%
V
1.0 to 1.3%
W
0 to 0.15%
FE
85.4 to 87.7%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Poisson's Ratio
0.29
Shear Modulus
75 GPa
Tensile Strength: Ultimate (UTS)
770 MPa
Hardness
Brinell Hardness
230
Physical
Density
7.9 g/cm 3
Thermal
Latent Heat of Fusion
260 J/g
Maximum Temperature: Mechanical
540 °C
Melting Completion (Liquidus)
1500 °C
Melting Onset (Solidus)
1450 °C
Specific Heat Capacity
460 J/kg-K
Thermal Expansion
13 µm/m-K
Thermal Shock Resistance
22 points
Electrical
Electrical Conductivity: Equal Volume
9.3 % IACS
Electrical Conductivity: Equal Weight (Specific)
11 % IACS
Calculated
PREN (Pitting Resistance)
18
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
27 points
Strength to Weight: Bending
23 points
Environmental
Base Metal Price
11 % relative
Embodied Carbon
5.6 kg CO 2 /kg material
Embodied Energy
81 MJ/kg
Embodied Energy
81 MJ/kg 35 x 10 3 BTU/lb
Embodied Water
90 L/kg
Embodied Water
90 L/kg 11 gal/lb
Registered Designations & Aliases
1.355513MoCrNi42-16-14EN 1.3555 (13MoCrNi42-16-14) High-Temperature Bearing Steel
Standards
ISO 683-17 ISO 683-17: Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels
ISO 683-17 ISO 683-17: Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels Steels: Processing, Structure, and Performance, 2nd ed., George Krauss, 2015