We made out data sheets about the most common alloy aluminium castings, in five groups below :
- Characteristics (data sheet)
- Mechanical features (data sheet)
- Technological features (data sheet)
- Phisical features (data sheet)
- Chemical combination (data sheet)
We can make castings from every kind of alloys, but if you want from the most various other alloys.
If you have any further questions, please send us online!
Characteristics (back)
| ENAC-43000ENAC AlSi10Mg /a/ | It can be tempered, Al-Si alloy with very good foundry work technician’s quality. After annealing it can achieve good rigidity rate. The addoptation takes place where the requirement is good corrosion stagnant. Well workable. |
| ENAC-42000ENAC AlSi7Mg | This alloy – according to its good foundry work technician’s quality – is suitable for sand and chill casting. It’s corrosion stagnant is good. With annealing you can achieve good rigidity rate. Well machinable. It makes head of dynamic debit, it is pressure resist, good rigidity and persistent. |
| ENAC-46000ENAC AlSi9Cu3 /Fe/ | It is elaborate, slim glut but it is limited corrosion stagnant alloy. It’s aging resist is harmonic with Si content. It’s balance quality affects the warm. |
| ENAC-44100ENAC AlSi12 /b/ | Mainly for slim glut and elaborate chill alloy. Here is very good the fluidity quality, excellent form complete ability. It isn’t liable for chop.Vibration and pressure resist alloy with favourable corrosion stagnant. |
Mechanical features (back)
| Marking | Casting method | Heat-treatmentstatus | Tensile strengthRm, MPa, min. | Flux boundRP0.2, MPa, min. | StrechA50mm, % min. | Brinnel-temper |
| ENAC-43000ENAC AlSi10Mg /a/ | chill-casting | Normal FHeat-treated T6 | 180260 | 90220 | 2.51 | 5590 |
| ENAC-42000ENAC AlSi7Mg | chill-casting | Normal FHeat-treated T6 | 170260 | 90220 | 2.51 | 5590 |
| ENAC-46000ENAC AlSi9Cu3 /Fe/ | chill-casting | Normal F | 170 | 100 | 1 | 75 |
| ENAC-44100ENAC AlSi12 /b/ | chill-casting | Normal F | 170 | 80 | 5 | 55 |
Technological features (back)
| Marking | Corrosionendurance | Pressureendurance | Weldability | Machinability | Burnishibility |
| ENAC-43000ENAC AlSi10Mg /a/ | B | B | A | normál -hőkezelt A | D |
| ENAC-42000ENAC AlSi7Mg | B/C | B | B | normál -hőkezelt A | C |
| ENAC-46000ENAC AlSi9Cu3 /Fe/ | D | C | F | normál B | C |
| ENAC-44100ENAC AlSi12 /b/ | B/C | A | B | normál C | D |
Notation:
A: excellent
B: good
C: appropriate
D: flimsy
E: not offered
F: inappropriate
B/C: little difference
Phisical features (back)
| Marking | Specific weightat 20Co kg./dm3 | Linearheat expansionat 20-200Co/K293-373K | Heat conductingability20-200Co W /cm K/ | Electric conductingabilityMS/m |
| ENAC-43000ENAC AlSi10Mg /a/ | 2.65 | 21 | 150-170 | 19-25 |
| ENAC-42000ENAC AlSi7Mg | 2.65 | 22 | 150-170 | 19-25 |
| ENAC-46000ENAC AlSi9Cu3 /Fe/ | 2.6 | 21 | 110-120 | 13-17 |
| ENAC-44100ENAC AlSi12 /b/ | 2.65 | 20 | 130-160 | 16-23 |
Chemical combination (back)
| Marking | Casting method | Combination in percent (%) | Application | ||||||
| Si | Fe | Cu | Mn | Mg | Zn | Ti | |||
| ENAC-43000ENAC AlSi10Mg /a/ | Chill- casting | 9-11 | 0.55 | 0.05 | 0.45 | 0.20-0.45 | 0.1 | 0.15 | Machine partsbrakes stb. |
| ENAC-42000ENAC AlSi7Mg | Chill- casting | 6.5-7.5 | 0.55 | 0.20 | 0.35 | 0.20-0.65 | 0.15 | 0.25 | machines, brakes,profiles |
| ENAC-46000ENAC AlSi9Cu3 /Fe/ | Chill- casting | 8-11 | 1.3 | 2.0-4.0 | 0.55 | 0.05-0.55 | 1.2 | 0.25 | machinecomponents |
| ENAC-44100ENAC AlSi12 /b/ | Chill- casting | 10.5-13.5 | 0.65 | 0.15 | 0.55 | 0.1 | 0.15 | 0.20 | wings, truss-bodies,pressure- holder,vibrating resistant |