1.0033 (E155)

Classification

Country Section Category
Germany Non-alloy Steels Base Steels

Chemical composition

Standard Fe, % Si, % Mn, % P, % C, % S, %
DIN EN 10296-1:2003 > 98.75 < 0.35 < 0.7 < 0.045 < 0.11 < 0.045

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers σU, MPa σY, MPa ϵL, % Treatment
raw 290 175 15
annealing, soft 260 28
normalization 270–410 155
solid, cold drawn 400 6
soft, cold drawn 350 10
stress relief, cold drawn 350 245 18

Properties

Property
According to EN 10296-1 note elongation: results from the longitudinal samples must be 2% below the results for the transverse samples
According to EN 10296-1 +U +NW yield strength: > 175 MPa
According to EN 10296-1 +U +NW tensile strength: > 290 MPa
According to EN 10296-1 +U +NW elongation: > 15 %
According to EN 10296-1 +A tensile strength: > 260 MPa
According to EN 10296-1 +A elongation: > 28 %
According to EN 10296-1 +N yield strength: > 155 MPa
According to EN 10296-1 +N tensile strength: > 270 MPa
According to EN 10296-1 +N elongation: > 28 %
Weldability In ISO/TR 20172 Group: 1.1
Density: 7.85 g / cm3

Analogues

Germany CIS, Russia, Ukraine
E155 E155

Standards

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
σY MPa Yield strength
σU MPa Ultimate tensile strength
ϵL % Elongation at break (longitudinal)