| Normları: | EN ISO 18273 – S Al 4043A (AlSi5(A)) AWS A5.10 / SFA-5.10 – ER4043A |
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| Kaynak Metalinin Bileşimi % (Tipik) | Si | Mn | Ti | Fe | Cu | Al | Mg | Zn | Cr | Zr | V | Be | Diğer |
| 4,5-6,0 | bakiye | ||||||||||||
| Mekanik Değerler: | Akma Dayanımı (MPa) | 70 | |||||||||||
| Çekme Dayanımı (MPa) | 130 | ||||||||||||
| Yüzde Uzama, A5,(%) | 16 | ||||||||||||
| Çentik Darbe Dayanımı (j/cm2 ) |
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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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Diğer Bilgiler
İlgili ürünler
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 10 Cu 4
Rod for GTAW of AlCu alloys. Low melting point and excellent penetration characteristics. Provides superior wetting characteristics compared to Union AlCu 6 Mn when welding AlCu alloys, the strength, on the other hand, is lower. Superior resistance to stress corrosion cracking where high-temperature properties are required. The weld metal is not suitable for anodizing for decorative purposes. Thorough cleaning of the workpiece bevels is necessary prior to welding.
Union AlSi 10 Cu 4
Solid wire for GMAW of AlCu alloys. Low melting point and excellent penetration characteristics. Provides superior wetting characteristics compared to Union AlCu 6 Mn when welding AlCu alloys, the strength, on the other hand, is lower. Superior resistance to stress corrosion cracking where high-temperature properties are required. The weld metal is not suitable for anodizing for decorative purposes. Thorough cleaning of the workpiece bevels is necessary prior to welding.
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.
Değerlendirmeler
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