POOSHESH STEELPERGAS
فا

EN 1.0456 (E275K2) Non-Alloy Steel

Carbon & Non-Alloy Steels

hot worked
OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength420MPa
Yield Strength300MPa
Brinell Hardness120HB
Maximum Service Temperature400°C
Weight Calculator

Chemical Composition

C
0 to 0.2%
CR
0 to 0.3%
NI
0 to 0.3%
MO
0 to 0.1%
MN
0.5 to 1.4%
SI
0 to 0.4%
N
0 to 0.015%
P
0 to 0.035%
S
0 to 0.030%
CU
0 to 0.35%
NB
0 to 0.050%
TI
0 to 0.030%
V
0 to 0.050%
AL
0.020 to 0.060%
FE
96.7 to 99.48%

Mechanical

Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
26 %
Fatigue Strength
220 MPa
Impact Strength: V-Notched Charpy
45 J
Poisson's Ratio
0.29
Shear Modulus
73 GPa
Shear Strength
270 MPa
Tensile Strength: Ultimate (UTS)
420 MPa
Tensile Strength: Yield (Proof)
300 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
48 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
7.3 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.4 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)
99 MJ/m 3
Resilience: Unit (Modulus of Resilience)
230 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
2.2 % relative
Embodied Carbon
1.5 kg CO 2 /kg material
Embodied Energy
20 MJ/kg
Embodied Energy
20 MJ/kg 8.7 x 10 3 BTU/lb
Embodied Water
49 L/kg
Embodied Water
49 L/kg 5.8 gal/lb
Registered Designations & Aliases
1.04561.0456E275K2E275K2EN 1.0456 (E275K2) Non-Alloy Steel
Standards

EN 10296-1 EN 10296-1: 2003 Welded circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions

EN 10296-1 EN 10296-1: Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

EN 10296-1 EN 10296-1: Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes EN 10297-1: Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

EN 10297-1 EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions

EN 10297-1 EN 10297-1: Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes