EN 1.1106 (P355NL2) Non-Alloy Steel
Other Steels
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength550MPa
Yield Strength355MPa
Brinell Hardness160HB
Maximum Service Temperature400°C
Chemical Composition
C
0 to 0.18%
CR
0 to 0.3%
NI
0 to 0.5%
MO
0 to 0.080%
MN
1.1 to 1.7%
SI
0 to 0.5%
N
0 to 0.012%
P
0 to 0.020%
S
0 to 0.0050%
CU
0 to 0.3%
NB
0 to 0.050%
TI
0 to 0.030%
V
0 to 0.1%
AL
0.020 to 0.024%
FE
96.2 to 98.9%
Mechanical
A - Min. elongation at fracture (%) (+N)
22
+N
A - Min. elongation at fracture (%) (+N)
21
+N
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
24 %
Fatigue Strength
270 MPa
Impact Strength: V-Notched Charpy
88 J
KV - Impact energy (J) longitud., (+N)
-50° 40-42
+N
KV - Impact energy (J) longitud., (+N)
-40° 45-50
+N
KV - Impact energy (J) longitud., (+N)
-20° 55-70
+N
KV - Impact energy (J) longitud., (+N)
0° 75-90
+N
KV - Impact energy (J) longitud., (+N)
+20° 85-100
+N
KV - Impact energy (J) transverse, (+N)
-50° 27
+N
KV - Impact energy (J) transverse, (+N)
-40° 30-33
+N
KV - Impact energy (J) transverse, (+N)
-20° 40-47
+N
KV - Impact energy (J) transverse, (+N)
0° 60
+N
KV - Impact energy (J) transverse, (+N)
+20° 70
+N
Poisson's Ratio
0.29
ReH - Minimum yield strength (MPa) (+N)
355
+N
ReH - Minimum yield strength (MPa) (+N)
345
+N
ReH - Minimum yield strength (MPa) (+N)
335
+N
ReH - Minimum yield strength (MPa) (+N)
315
+N
ReH - Minimum yield strength (MPa) (+N)
305
+N
ReH - Minimum yield strength (MPa) (+N)
295
+N
Rm - Tensile strength (MPa) (+N)
490-630
+N
Rm - Tensile strength (MPa) (+N)
470-610
+N
Rm - Tensile strength (MPa) (+N)
460-600
+N
Rm - Tensile strength (MPa) (+N)
450-590
+N
Shear Modulus
73 GPa
Shear Strength
350 MPa
Tensile Strength: Ultimate (UTS)
550 MPa
Tensile Strength: Yield (Proof)
370 MPa
Hardness
Brinell Hardness
160
Physical
Density
7.8 g/cm 3
Thermal
Latent Heat of Fusion
250 J/g
Maximum Temperature: Mechanical
400 °C
Melting Completion (Liquidus)
1460 °C
Melting Onset (Solidus)
1420 °C
Specific Heat Capacity
470 J/kg-K
Thermal Conductivity
50 W/m-K
Thermal Diffusivity
14 mm 2 /s
Thermal Expansion
12 µm/m-K
Thermal Shock Resistance
17 points
Electrical
Electrical Conductivity: Equal Volume
7.4 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.4 % 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 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 60
Nominal thickness (mm):
60 - 250
Calculated
Resilience: Ultimate (Unit Rupture Work)
120 MJ/m 3
Resilience: Unit (Modulus of Resilience)
360 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
19 points
Strength to Weight: Bending
19 points
Environmental
Base Metal Price
2.3 % relative
Embodied Carbon
1.6 kg CO 2 /kg material
Embodied Energy
22 MJ/kg
Embodied Energy
22 MJ/kg 9.3 x 10 3 BTU/lb
Embodied Water
50 L/kg
Embodied Water
50 L/kg 5.9 gal/lb
Registered Designations & Aliases
1.11061.1106EN 1.1106 (P355NL2) Non-Alloy SteelP355NL2P355NL2
Standards
EN 10028-3 EN 10028-3: 2009 Flat products made of steels for pressure purposes. Weldable fine grain steels, normalized
EN 10028-3 EN 10028-3: Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized
EN 10216-3 EN 10216-3: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Alloy fine grain steel tubes
EN 10217-3 EN 10217-3: 2002 Welded steel tubes for pressure purposes. Alloy fine grain steel tubes