1.0244
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, % |
|---|
|
> 97.355 |
< 0.6 |
< 1.7 |
< 0.1 |
< 0.2 |
< 0.045 |
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 |
|---|
|
|
|
|
|
360 |
280 |
18 |
|
Properties
| Property |
|---|
| According to EN 10326 yield strength: > 280 MPa |
| According to EN 10326 tensile strength: > 360 MPa |
| According to EN 10326 elongation: > 18 % |
| Density: 7.83 g / cm3 |
Analogues
| Germany |
CIS, Russia, Ukraine |
USA |
|---|
| S280GD |
280 |
A 653 (SS Grade 40 [275]) |
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 |
| $$\sigma_{0.2}$$ |
$$MPa$$ |
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) |