| 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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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.
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Diğer Bilgiler
İlgili ürünler
Union AlMg 5 Mn Ti
Rod for GTAW of AlMg alloys containing up to 5% Mg. Seawater-resistant weld metal. Susceptible to stress corrosion cracking if exposed to service temperatures >65°C. Good colour matching with base metal after anodizing. The welding consumable contains Ti for grain refinery. Thorough cleaning of the workpiece bevels is necessary prior to welding.
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 485
UTP 485 is an aluminium stick electrode with 5% Si and a special coating. It is suitable for joining and surfacing AlSi alloys with a Si content of up to 7% and for dissimilar joints of different Al-alloys, such as:
3.3206 AlMgSi 0.5 - 3.2371 G-AlSi 7 Mg
3.3210 AlMgSi 0.7 - 3.2341 G-AlSi 5 Mg
3.2315 AlMgSi 1 - 3.2151 G-AlSi 6 Cu 4
3.3211 AlMg 1 SiCu
UTP 485 is suitable for welding plates of wall thicknesses> 2 mm. The soft arc produces a fl at, fi newly-rippled weld seam. Easy slag removal.
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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