σU
MPa
σ0.2
MPa
ϵL
KVL
J

1.0446

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, % P, % S, %
> 99.935 < 0.035 < 0.03

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}σU, MPaMPa \sigma_{0.2}σ0.2, MPaMPa \epsilon_LϵL, % KV_{L}KVL, JJ Treatment
normalization 450–600 240 22 27

Description of chemical elements

Element Units of measurement Description
Fe % Iron
P % Phosphorus
S % Sulfur

Description of mechanical properties

Parameter Units of measurement Description
\sigma_{0.2}σ0.2 MPaMPa Tensile stress required to produce a total elongation of 0.2%
\sigma _{U}σU MPaMPa Ultimate tensile strength
\epsilon_LϵL % Elongation at break (longitudinal)
KV_{L}KVL JJ Impact energy (longitudinal)