1.0580 (E355)

Classification

Country Section Category
Germany Non-alloy Steels Steels with Average 0,25% =< C < 0,55% or 500 MPa =< Rm < 700 MPa

Chemical composition

Standard Fe, % Si, % Mn, % P, % C, % S, %
> 97.54 < 0.55 < 1.6 < 0.045 < 0.22 < 0.045

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}, MPa \sigma_{Y}, MPa \epsilon_L, % Treatment
raw 540 400 5
annealing, soft 450–490 22
normalization 490–630 355
< 16 rolling 490 355 20
16–40 rolling 490 345
40–65 rolling 490 335
65–100 rolling 470
solid, cold drawn 640 4
soft, cold drawn 580–590 6–7
cold drawn, stress relief 580–590 435–450 10
65–80 rolling 315
80–100 rolling 295

Standards

Standard Description
EN 10297-1
EN 10305-1
EEN 10305-4

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_{Y} MPa Yield strength
\sigma _{U} MPa Ultimate tensile strength
\epsilon_L % Elongation at break (longitudinal)