1.0419 (L355)

Classification

Country Section Category
Germany Non-alloy Steels Steels with Average 0,12% =< C < 0,25% or 400 MPa = < Rm < 500 MPa

Chemical composition

Standard Fe, % Si, % Mn, % P, % C, % S, %
EN 10224 > 97.575 < 0.55 < 1.6 < 0.03 < 0.22 < 0.025

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}, MPa \sigma_{0.2}, MPa \epsilon_{L (L_0 = 5.65\sqrt{S_o})}, % \epsilon_{T (L_0 = 5.65\sqrt{S_o})}, % Treatment
500–650 345–355 21 19

Standards

Standard Description
EN 10224

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
P % Phosphorus
C % Carbon
S % Sulfur

Description of mechanical properties

Parameter Units of measurement Description
\sigma_{0.2} MPa Tensile stress required to produce a total elongation of 0.2%
\sigma _{U} MPa Ultimate tensile strength
\epsilon_{L (L_0 = 5.65\sqrt{S_o})} % Elongation at break (longitudinal) (for L0 = 5.65√So)
\epsilon_{T (L_0 = 5.65\sqrt{S_o})} % Elongation at break (transverse) (for L0 = 5.65√So)