Union AlSi 12
Rods for GTAW of AlSi containing more than 10% Si. Very fluid weld pool. The weld metal is not suitable for anodizing. Pre-heating 150 – 200°C for plates > 15 mm.
| Normları: | EN ISO 18273 – S Al 4047A (AlSi12(A)) AWS A5.10 / SFA-5.10 – ER4047A |
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| Kaynak Metalinin Bileşimi % (Tipik) | Si | Mn | Ti | Fe | Cu | Al | Mg | Zn | Cr | Zr | V | Be | Diğer |
| 11,0-13,0 | < 0,15 | bakiye | |||||||||||
| Mekanik Değerler: | Akma Dayanımı (MPa) | 60 | |||||||||||
| Çekme Dayanımı (MPa) | 130 | ||||||||||||
| Yüzde Uzama, A5,(%) | ≥ 5 | ||||||||||||
| Çentik Darbe Dayanımı (j/cm2 ) |
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