Union AlMg 4,5 Mn
Union AlMg 4,5 Mn
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Union AlMg 5
Union AlMg 5
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Union AlMg 4,5 Mn Zr

Zirconium micro-alloyed aluminium TIG rod. The weld metal is uncritical in terms of hot cracks. Suitable especially for complicated welding constructions with critical tensions. Base material should be cleaned near the seam. Pre-heating 150°C for plates > 15 mm.

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Açıklama
Normları: EN ISO 18273 – S Al 5087 (AlMg4,5MnZr)
AWS A5.10 / SFA-5.10 – ER5087
Kaynak Metalinin Bileşimi % (Tipik) Si Mn Ti Fe Cu Al Mg Zn Cr Zr V Be Diğer
0,75-1,0 < 0,15 bakiye 4,5-5,2 0,05-0,25 0,1-0,2
Mekanik Değerler: Akma Dayanımı (MPa) 125
Çekme Dayanımı (MPa) 275
Yüzde Uzama, A5,(%) 17
Çentik Darbe Dayanımı (j/cm2
)
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