SEW 087 Grade 9 CrNiCu P324 normalized or normalized formed (+N)
SEW 087 Grade 9 CrNiCu P324 normalized or normalized formed (+N) introduction
9 CrNiCu P 324 is used for welded, screwed and riveted constructions of different kind, e. g. structural engineering, bridge building, container construction.
The strength is equal to the St 52-3 (DIN 17100).
The steel is good weldable and formable.
SEW 087 Grade 9 CrNiCu P324 normalized or normalized formed (+N) general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 g/cm³ |
Typical for Steel |
SEW 087 Grade 9 CrNiCu P324 normalized or normalized formed (+N) chemical
| Property |
Value |
| Carbon |
Carbon of 0.12 % |
| Chromium |
Chromium of 0.5 - 1.25 % |
| Copper |
Copper of 0.25 - 0.55 % |
| Manganese |
Manganese of 0.2 - 0.5 % |
| Nickel |
Nickel of 0.65 % |
| Phosphorus |
Phosphorus of 0.07 - 0.15 % |
| Silicon |
Silicon of 0.25 - 0.75 % |
| Sulfur |
Sulfur of 0.035 % |
SEW 087 Grade 9 CrNiCu P324 normalized or normalized formed (+N) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 190 - 210 GPa |
Typical for Steel |
| Elongation |
20.0 °C |
Elongation of 22 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 510 - 610 MPa |
- |
| Yield strength |
20.0 °C |
Yield strength of 355 MPa |
- |
| Yield strength Rp0.2 |
100.0 °C |
Yield strength Rp0.2 of 255 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 226 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 206 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 186 MPa |
- |
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