1.0397 (ZStE220P)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Al, % P, % C, % S, %
SEW094 98.61–99.985 < 0.5 < 0.7 > 0.015 < 0.08 < 0.07 < 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 = 80 mm)}, % Treatment
320–400 220–270 32

Standards

Standard Description
SEW094

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Al % Aluminium
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 = 80 mm)} % Elongation at break (longitudinal) (for L0 = 80 mm)