EN 1.8901 (S460N) Steel
Other Steels
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength630MPa
Yield Strength460MPa
Brinell Hardness190HB
Maximum Service Temperature410°C
Chemical Composition
C
0 to 0.22%
CR
0 to 0.35%
NI
0 to 0.85%
MO
0 to 0.13%
MN
1.0 to 1.8%
SI
0 to 0.65%
N
0 to 0.027%
P
0 to 0.035%
S
0 to 0.030%
CU
0 to 0.6%
NB
0 to 0.060%
TI
0 to 0.060%
V
0 to 0.22%
AL
0 to 0.015%
FE
95 to 99.05%
Mechanical
A - Min. elongation Lo = 5,65 √ So (%)
17
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
19 %
Fatigue Strength
340 MPa
Impact Strength: V-Notched Charpy
58 J
KV - Impact energy (J) longitud., (+N)
+20° 55
+N
KV - Impact energy (J) longitud., (+N)
0° 47
+N
KV - Impact energy (J) longitud., (+N)
-10° 43
+N
KV - Impact energy (J) longitud., (+N)
-20° 40
+N
KV - Impact energy (J) transverse, (+N)
+20° 31
+N
KV - Impact energy (J) transverse, (+N)
0° 27
+N
KV - Impact energy (J) transverse, (+N)
-10° 24
+N
KV - Impact energy (J) transverse, (+N)
-20° 20
+N
Poisson's Ratio
0.29
ReH - Minimum yield strength (MPa)
460
ReH - Minimum yield strength (MPa)
440
ReH - Minimum yield strength (MPa)
430
ReH - Minimum yield strength (MPa)
410
ReH - Minimum yield strength (MPa)
400
ReH - Minimum yield strength (MPa)
380
ReH - Minimum yield strength (MPa)
370
Rm - Tensile strength (MPa)
540-720
Rm - Tensile strength (MPa)
530-710
Shear Modulus
73 GPa
Shear Strength
390 MPa
Tensile Strength: Ultimate (UTS)
630 MPa
Tensile Strength: Yield (Proof)
490 MPa
Hardness
Brinell Hardness
190
Physical
Density
7.8 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
44 W/m-K
Thermal Diffusivity
12 mm 2 /s
Thermal Expansion
13 µm/m-K
Thermal Shock Resistance
18 points
Electrical
Electrical Conductivity: Equal Volume
7.6 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.7 % IACS
Other
Nominal thickness (mm):
to 100
Nominal thickness (mm):
100 - 200
Nominal thickness (mm):
to 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 63
Nominal thickness (mm):
63 - 80
Nominal thickness (mm):
80 - 100
Nominal thickness (mm):
100 - 150
Nominal thickness (mm):
150 - 200
Nominal thickness (mm):
80 - 200
Calculated
Resilience: Ultimate (Unit Rupture Work)
110 MJ/m 3
Resilience: Unit (Modulus of Resilience)
640 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
22 points
Strength to Weight: Bending
21 points
Environmental
Base Metal Price
2.6 % relative
Embodied Carbon
1.8 kg CO 2 /kg material
Embodied Energy
24 MJ/kg
Embodied Energy
24 MJ/kg 10 x 10 3 BTU/lb
Embodied Water
51 L/kg
Embodied Water
51 L/kg 6.0 gal/lb
Registered Designations & Aliases
1.89011.8901EN 1.8901 (S460N) SteelS460NS460N
Standards
EN 10025-3 EN 10025-3: 2004 Hot rolled products of structural steels. Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels
EN 10025-3 EN 10025-3: Hot rolled products of structural steels - Part 3: Technical delivery conditions for normalized rolled weldable fine grain structural steels
EN 10025-3 EN 10025-3: Hot rolled products of structural steels - Part 3: Technical delivery conditions for normalized rolled weldable fine grain structural steels Welding Metallurgy, 2nd ed., Sindo Kou, 2003
EN 10113-2 EN 10113-2: 1993 Hot-rolled products in weldable fine grain structural steels. Delivery conditions for normalized/normalized rolled steels