σU
MPa
σY
MPa
KU
J

1.8963 (S355J2G1W)

Classification

Country Section Category
Germany Structural, Pressure Vessel and Engineering Steels High Strength Weldable Steels not Intended for Heat Treatment by User

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Cu, % P, % C, % S, % CEV, %
97.015–99.15 < 0.4 0.2–0.6 0.4–0.8 0.25–0.55 < 0.035 < 0.13 < 0.03 < 0.44

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}σU, MPaMPa \sigma_{Y}σY, MPaMPa KUKU, JJ Treatment
< 16 > 355 > 27 Longitudinal samples
16–40 > 345 > 27 Longitudinal samples
63–80 > 325 > 27 Longitudinal samples
80–100 > 315 > 27 Longitudinal samples
< 3 510–680 > 27 Longitudinal samples
3–100 490–630 > 27 Longitudinal samples

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Cu % Copper
P % Phosphorus
C % Carbon
S % Sulfur
CEV % Cerium

Description of mechanical properties

Parameter Units of measurement Description
\sigma_{Y}σY MPaMPa Yield strength
\sigma _{U}σU MPaMPa Ultimate tensile strength
KUKU JJ Impact energy