1.0260 (L275)

Classification

Country Section Category
Germany Non-alloy Steels Other Structural Steels (Not Intended for Heat Treatment with Rm < 500 MPa)

Chemical composition

Standard Fe, % Si, % Mn, % P, % C, % S, %
EN 10224 > 97.945 < 0.4 < 1.4 < 0.03 < 0.2 < 0.025

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\sigma_{0.2}$$, $$MPa$$ $$\epsilon_{L (L_0 = 5.65\sqrt{S_o})}$$, % $$\epsilon_{T (L_0 = 5.65\sqrt{S_o})}$$, % Treatment
430–570 265–275 21 19

Properties

Property
According to EN 10224 Thickness: < 16 mm ; yield strength: > 275 MPa
According to EN 10224 wall Thickness: < 16 mm ; yield strength: 430 - 570 MPa
According to EN 10224 wall Thickness: < 16 mm ; Bending parallel to the sides: d=4T
According to EN 10224 Thickness: > 16 mm ; yield strength: > 265 MPa
According to EN 10224 Thickness: > 16 mm ; tensile strength: 430 - 570 MPa
According to EN 10224 Thickness: > 16 mm ; Bending parallel to the sides: d=4T
According to EN 10224 Longitudinal specimens elongation: > 21 %
According to EN 10224 Transverse specimens elongation: > 19 %
Weldability In ISO/TR 20172 Group: 1.1
Density: 7.84 g / cm3

Analogues

Germany
L275

Standards

Standard Description
EN 10224
DIN EN 10224:2002

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
$$\sigma_{0.2}$$ $$MPa$$ Tensile stress required to produce a total elongation of 0.2%
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_{L (L_0 = 5.65\sqrt{S_o})}$$ % Elongation at break (longitudinal) (for L0 = 5.65√So)
$$\epsilon_{T (L_0 = 5.65\sqrt{S_o})}$$ % Elongation at break (transverse) (for L0 = 5.65√So)