EN 1.0920 (E355K2) Non-Alloy Steel
Other Steels
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength490MPa
Yield Strength355MPa
Brinell Hardness160HB
Maximum Service Temperature400°C
Mechanical
A - Min. elongation at fracture (%) longitud.,
20-22
A - Min. elongation at fracture (%) transverse,
18-20
Elastic (Young's, Tensile) Modulus
190 GPa
Impact Strength: V-Notched Charpy
40 J
KV - Impact energy (J) longitud., (+N)
-20° 40
+N
KV - Impact energy (J) transverse, (+N)
-20° 27
+N
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)
295
+N
Rm - Tensile strength (MPa) (+N)
490
+N
Rm - Tensile strength (MPa) (+N)
470
+N
Tensile Strength: Ultimate (UTS)
540 MPa
Tensile Strength: Yield (Proof)
380 MPa
Hardness
+A Soft annealed +AC Annealed to achieve spheroidization of the carbides +AR As rolled +AT Solution annealed +C Cold drawn / hard +CR Cold rolled +FP Treated to ferrite-pearlite structure and hardness range +I Isothermal annealing +LC Cold drawn / soft +M Thermo mechanical rolling +N Normalized +NT Normalized and tempered
+P Precipitation hardened +PE Peeled +QA Air quenched and tempered +QL Liquid quenched and tempered +QT Quenched and tempered +S Treated to improve shearability +SH As rolled and turned +SR Cold drawn and stress relieved +T Tempered +TH Treated to hardness range +WW Warm worked +U Untreated
+A
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)
8.5 % IACS
Other
Nominal thickness (mm):
to 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 65
Nominal thickness (mm):
65 - 100
Nominal thickness (mm):
65 - 80
Nominal thickness (mm):
80 - 100
Calculated
Resilience: Ultimate (Unit Rupture Work)
110 MJ/m 3
Resilience: Unit (Modulus of Resilience)
380 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
2.4 % relative
Embodied Carbon
1.6 kg CO 2 /kg material
Embodied Energy
22 MJ/kg 9.4 x 10 3 BTU/lb
Embodied Water
50 L/kg 5.9 gal/lb
Registered Designations & Aliases
1.09201.0920E355K2E355K2EN 1.0920 (E355K2) 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