Germany · VdTüV
AIMgSi1
WB 327:1982 — WB 327
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal for both analysis | |||
| Cr | 0.3 | for both analysis | ||
| Cu | 0.05 | for both analysis | ||
| Fe | 0.4 | for both analysis | ||
| Mg | 0.6 | 1.2 | For product analysis: 0.57%-1.23% | |
| Mn | 0.4 | 1 | For product analysis: 0.36%-1.04% | |
| Others each | 0.05 | for both analysis | ||
| Others total | 0.15 | for both analysis | ||
| Si | 0.75 | 1.3 | For product analysis: 0.72%-1.33% | |
| Ti | 0.1 | for both analysis | ||
| Zn | 0.2 | for both analysis |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| Hollow section, Solution annealed and artificially aged, t <= 10 mm; 50 <= d <= 140 mm, ; +D - diametar; +T - thickness | ≥270 | ≥320 | ≥14 for A5; max 13 % for A10 | ≥20 J/cm^2; Average value of 3 samples; Impact value = min.18 J/cm^2 for individual value; DVM |
High/low temperature
| Condition | Temperature ℃ | min |
|---|---|---|
| Hollow section Solution annealed and artificially aged t <= 10 mm; 50 <= d <= 140 mm (long.); (d) - diametar; (t) - thickness | -50 | 20 |