Material ‐ DIN EN 1706 AC ‐ Al Cu4MgTi
Standard Specification for Aluminium and Aluminium Alloys ‐ Casting
Group - Non ‐ Ferrous Alumium Alloy
Sub Group - DIN EN 1706 Aluminium and Aluminium Alloys ‐ Casting
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Copper | Cu % | 4.200 ‐ 5.000 |
| Iron | Fe % | 0.350 max. |
| Magnesium | Mg % | 0.150 ‐ 0.350 |
| Manganese | Mn % | 0.100 max. |
| Nickel | Ni % | 0.050 max. |
| Silicon | Si % | 0.200 max. |
| Lead | Pb % | 0.050 max. |
| Tin | Sn % | 0.050 max. |
| Titanium | Ti % | 0.150 ‐ 0.300 |
| Zinc | Zn % | 0.100 max. |
| Other | Ot% | 0.100 max. |
| Aluminium | Al % | Balance |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| Heat Treatment |
|---|
| As ‐ Cast or Solution Anneling and Aging |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 300 ‐ 420 |
| Yield Strength in Mpa | 200 ‐ 350 |
| Elongation in % | 3 ‐ 18 |
| Reduction of Area in % | ‐ |
| Hardness in HB | 90 ‐ 120 |
| Impact in Joule | ‐ |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| EN AC ‐ Al Cu4MgTi | ASME | USA | Casting |
| Al Cu5MgAg | ISO | International | Casting |
| EN AC ‐ Al Cu4MgTi | UNE | Spain | Casting |
| EN AC ‐ Al Cu4MgTi | SFS | Finland | Casting |
| EN AC ‐ Al Cu4MgTi | MSZ | Hungary | Casting |
| EN AC ‐ Al Cu4MgTi | AFNOR NF | France | Casting |
| EN AC ‐ Al Cu4MgTi | BDS | Bulgaria | Casting |