E420
Carbon & Non-Alloy Steels
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength490MPa
Yield Strength420MPa
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation at fracture (%) (+SR)
12
ReH - Minimum yield strength (MPa) (+SR)
420
Rm - Tensile strength (MPa) (+SR)
490
Registered Designations & Aliases
1.0575E420
Standards
EN 10305-3 EN 10305-3: 2002 Steel tubes for precision applications. Welded cold sized tubes. Technical delivery conditions
EN 10305-5 EN 10305-5: 2003 Steel tubes for precision applications. Welded and cold sized square and rectangular tubes. Technical delivery conditions