EN 1.0038 (S235JR) Non-Alloy Steel
Carbon & Non-Alloy Steels
hot worked
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength430MPa
Yield Strength220MPa
Brinell Hardness120HB
Maximum Service Temperature400°C
Chemical Composition
C
0 to 0.23%
CR
0 to 0.3%
NI
0 to 0.3%
MO
0 to 0.080%
MN
0 to 1.5%
SI
0 to 0.55%
N
0 to 0.014%
P
0 to 0.045%
S
0 to 0.045%
CU
0 to 0.6%
FE
97.1 to 100%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
25 %
Fatigue Strength
160 MPa
Impact Strength: V-Notched Charpy
31 J
Poisson's Ratio
0.29
Shear Modulus
73 GPa
Shear Strength
270 MPa
Tensile Strength: Ultimate (UTS)
430 MPa
Tensile Strength: Yield (Proof)
220 MPa
Hardness
Brinell Hardness
120
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
49 W/m-K
Thermal Diffusivity
13 mm 2 /s
Thermal Expansion
12 µm/m-K
Thermal Shock Resistance
13 points
Electrical
Electrical Conductivity: Equal Volume
7.2 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.3 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
88 MJ/m 3
Resilience: Unit (Modulus of Resilience)
130 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
15 points
Strength to Weight: Bending
16 points
Environmental
Base Metal Price
2.1 % relative
Embodied Carbon
1.4 kg CO 2 /kg material
Embodied Energy
19 MJ/kg
Embodied Energy
19 MJ/kg 8.1 x 10 3 BTU/lb
Embodied Water
48 L/kg
Embodied Water
48 L/kg 5.7 gal/lb
Registered Designations & Aliases
1.00381.0038(dubl)EN 1.0038 (S235JR) Non-Alloy SteelS235JRS235JR
Standards
EN 10025-2 EN 10025-2: 2004 Hot rolled products of structural steels. Technical delivery conditions for non-alloy structural steels
EN 10025-2 EN 10025-2: Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels
EN 10025-2 EN 10025-2: Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels EN 10250-2: Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels
EN 10250-2 EN 10250-2: Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels