Union AlMg 2,7 Mn 0,8
Union AlMg 2,7 Mn 0,8
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Union AlMg 4,5 Mn
Union AlMg 4,5 Mn
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Union AlMg 3

Solid wire for AlMg alloys containing up to 3% Mg. Seawater-resistant weld metal. Good colour matching with base metal after anodizing. Thorough cleaning of the workpiece bevels is necessary. Thicker plate materials require preheating to 150°C.

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Normları:  EN ISO 18273 – S Al 5754 (AlMg3)
AWS A5.10 / SFA-5.10 – ER5754
Kaynak Metalinin Bileşimi % (Tipik) Si Mn Ti Fe Cu Al Mg Zn Cr Zr V Be Diğer
< 0,4 < 0,5 < 0,15 < 0,4 < 0,1 bakiye 2,6-3,6 < 0,2 < 0,3
Mekanik Değerler: Akma Dayanımı (MPa) 80
Çekme Dayanımı (MPa) 190
Yüzde Uzama, A5,(%) 20
Çentik Darbe Dayanımı (j/cm2
)
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Union AlMg 3

Rods for GTAW of AlMg containing up to 3% Mg. Seawater-resistant weld metal. Good colour matching with base metal after anodizing. Base material should be cleaned near the seam. Pre-heating 150°C for plates > 15 mm.
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