| Normları: | EN ISO 18273 – S Al 5554 (AlMg2,7Mn) AWS A5.10 / SFA-5.10 – ER5554 |
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| Kaynak Metalinin Bileşimi % (Tipik) | Si | Mn | Ti | Fe | Cu | Al | Mg | Zn | Cr | Zr | V | Be | Diğer |
| < 0,25 | 0,5-0,8 | 0,05-0,15 | < 0,4 | bakiye | 2,4-2,8 | 0,05-0,2 | |||||||
| Mekanik Değerler: | Akma Dayanımı (MPa) | 90 | |||||||||||
| Çekme Dayanımı (MPa) | 200 | ||||||||||||
| Yüzde Uzama, A5,(%) | 17 | ||||||||||||
| Çentik Darbe Dayanımı (j/cm2 ) |
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Union AlMg 2,7 Mn 0,8
Solid wire for GTAW of AlMg alloys. The limited Mg-content of max. 2,8% to obtain intergranular corrosion resistance. Seawater resistant. Recommended for high-temperature applications. For obtaining near-matching coloured joints where anodizing is required.
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UTP 48
UTP 48 contains 12% Si for welding of aluminium alloyed with copper, silicon, and magnesium. Also excellent for joining dissimilar grades of aluminium. Unique self-lifting slag. Pure white coating outlasts conventional products in moisture resistance. Available in hermetically sealed aluminium tins.
UTP 49
UTP 49 for welding of aluminium alloyed with manganese and magnesium. Also excellent for joining dissimilar grades of aluminium. Suitable for seawater applications. Unique self-lifting slag. Pure white coating outlasts conventional products in moisture resistance. Available in hermetically sealed aluminium tins.
Union AlSi 5
Rods for GTAW of AlSi containing up to 5% Si. Oxyacetylene welding respectively brazing with suitable fl uxes possible. The weld metal is not suitable for anodizing for decorative purposes. Very fl uid weld pool. Base material should be cleaned near the seam. Pre-heating 150 - 200°C for plates > 15 mm. Do not use for welding hardenable alloys is highly stressed zones.
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