- Main
- Brand
- Germany
- 1.8000 - 1.8999 (Structural, Pressure Vessel and Engineering Steels)
- 1.8800 - 1.8899 (High Strength Weldable Steels not Intended for Heat Treatment by User)
1.8888 (P690QL2)
Classification
Chemical composition
Information on suppliers
Mechanical properties at 20 °C
Standards
Standard | Description |
---|---|
EN 10028-6 | |
EN 10216-3 |
Description of chemical elements
Description of mechanical properties
Parameter | Units of measurement | Description |
---|---|---|
$$\sigma_{Y}$$ | $$MPa$$ | Yield strength |
$$\sigma_{0.2}$$ | $$MPa$$ | Tensile stress required to produce a total elongation of 0.2% |
$$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
$$\epsilon_L$$ | % | Elongation at break (longitudinal) |
$$KV_{L}$$ | $$J$$ | Impact energy (longitudinal) |
$$KV_{T}$$ | $$J$$ | Impact energy (transverse) |