- 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)
1.8830 (S420G1 + M (+ Q))
Classification
Chemical composition
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | Al, % | P, % | C, % | S, % | Nb, % | Mo, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | Al, % | P, % | C, % | S, % | Nb, % | Mo, % | N, % |
EN 10225 | 95.92–99.835 | 0.15–0.55 | < 1.65 | < 0.25 | < 0.025 | < 0.3 | < 0.7 | < 0.08 | 0.015–0.055 | < 0.02 | < 0.14 | < 0.01 | < 0.04 | < 0.25 | < 0.01 |
Information on suppliers
Mechanical properties at 20 °C
Standards
Standard | Description |
---|---|
Standard | Description |
EN 10225 |
Description of chemical elements
Description of mechanical properties
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
\sigma_{Y} |
MPa |
Yield strength |
\sigma _{U} |
MPa |
Ultimate tensile strength |
\epsilon_{L (L_0 = 5.65\sqrt{S_o})} |
% | Elongation at break (longitudinal) (for L0 = 5.65√So) |
KV_{L} |
J |
Impact energy (longitudinal) |