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EN 1.5415 (16Mo3) Steel

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OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density7.9g/cm³
Elastic Modulus190GPa
Tensile Strength510MPa
Yield Strength275MPa
Brinell Hardness150HB
Maximum Service Temperature410°C
Weight Calculator

Chemical Composition

C
0.12 to 0.2%
CR
0 to 0.3%
NI
0 to 0.3%
MO
0.25 to 0.35%
MN
0.4 to 0.9%
SI
0 to 0.35%
N
0 to 0.012%
P
0 to 0.025%
S
0 to 0.010%
CU
0 to 0.3%
FE
97.3 to 99.23%

Mechanical

A - Min. elongation at fracture (%) (+N)
24
+N
A - Min. elongation at fracture (%) (+N)
23
+N
A - Min. elongation at fracture (%) (+N)
22
+N
A - Min. elongation at fracture (%) (+N)
19
+N
A - Min. elongation at fracture (%) longitud., (+QT)
23
+QT
A - Min. elongation at fracture (%) transverse, (+N)
20
+N
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
24 %
Fatigue Strength
200 MPa
Impact Strength: V-Notched Charpy
36 J
KV - Impact energy (J) longitud.,
+20° 40
KV - Impact energy (J) longitud., (+QT)
+20° 50
+QT
KV - Impact energy (J) transverse, (+N)
+20° 27
+N
KV - Impact energy (J) transverse, (+QT)
+20° 34
+QT
Poisson's Ratio
0.29
ReH - Minimum yield strength (MPa) (+N)
275
+N
ReH - Minimum yield strength (MPa) (+N)
270
+N
ReH - Minimum yield strength (MPa) (+N)
260
+N
ReH - Minimum yield strength (MPa) (+N)
240
+N
ReH - Minimum yield strength (MPa) (+N)
220
+N
ReH - Minimum yield strength (MPa) (+N)
210
+N
ReH - Minimum yield strength (MPa) (+QT)
265
+QT
ReH - Minimum yield strength (MPa) (+QT)
250
+QT
Rm - Tensile strength (MPa) (+N)
440-590
+N
Rm - Tensile strength (MPa) (+N)
430-580
+N
Rm - Tensile strength (MPa) (+N)
420-570
+N
Rm - Tensile strength (MPa) (+N)
410-570
+N
Rm - Tensile strength (MPa) (+QT)
440-570
+QT
Rm - Tensile strength (MPa) (+QT)
420-550
+QT
Shear Modulus
73 GPa
Shear Strength
320 MPa
Tensile Strength: Ultimate (UTS)
510 MPa
Tensile Strength: Yield (Proof)
280 MPa

Hardness

Brinell Hardness
150

Physical

Density
7.9 g/cm 3

Thermal

Latent Heat of Fusion
250 J/g
Maximum Temperature: Mechanical
410 °C
Melting Completion (Liquidus)
1460 °C
Melting Onset (Solidus)
1420 °C
Specific Heat Capacity
470 J/kg-K
Thermal Conductivity
49 W/m-K
Thermal Diffusivity
13 mm 2 /s
Thermal Expansion
13 µm/m-K
Thermal Shock Resistance
15 points

Electrical

Electrical Conductivity: Equal Volume
7.2 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.2 % IACS

Other

Nominal thickness (mm):
to 60
Nominal thickness (mm):
60 - 100
Nominal thickness (mm):
100 - 150
Nominal thickness (mm):
150 - 250
Nominal thickness (mm):
to 250
Nominal thickness (mm):
250 - 500
Nominal thickness (mm):
to 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 60
Nominal thickness (mm):
to 40

Calculated

Resilience: Ultimate (Unit Rupture Work)
100 MJ/m 3
Resilience: Unit (Modulus of Resilience)
210 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
18 points
Strength to Weight: Bending
18 points

Environmental

Base Metal Price
2.3 % relative
Embodied Carbon
1.5 kg CO 2 /kg material
Embodied Energy
20 MJ/kg
Embodied Energy
20 MJ/kg 8.4 x 10 3 BTU/lb
Embodied Water
48 L/kg
Embodied Water
48 L/kg 5.7 gal/lb
Registered Designations & Aliases
1.54151.541516Mo316Mo3EN 1.5415 (16Mo3) Steel
Standards

EN 10028-2 EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties

EN 10028-2 EN 10028-2: Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties

EN 10216-2 EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10216-2 EN 10216-2: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10217-2 EN 10217-2: 2002 Welded steel tubes for pressure purposes. Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10217-5 EN 10217-5: 2002 Welded steel tubes for pressure purposes. Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10222-2 EN 10222-2: 2000 Steel forgings for pressure purposes. Ferritic and martensitic steels with specified elevated temperature properties

EN 10222-2 EN 10222-2: Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperature properties

EN 10222-2 EN 10222-2: Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperature properties EN 10028-2: Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties EN 10216-2: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties Creep-Resistant Steels, Fujio Abe et al. (editors), 2008 Pressure Vessels: External Pressure Technology, 2nd ed., Carl T. F. Ross, 2011 Manufacture and Uses of Alloy Steels, Henry D. Hibbard, 2005

EN 10253-2 EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements

EN 10273 EN 10273: 2007 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties