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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Aluminium silicon alloy for welding cast aluminum parts, also suitable as brazing alloy with suitable flux.
classification
AWS
A 5.10: ER4047A
EN ISO
18273: S Al 4047A (AlSi12(A))
W.Nr.
3.2885
Toepassingen
Aluminium alloy for welding and brazing. This material is generally used for brazing aluminium sheets, for extrusions and castings. (After anodizing the weld will be of a different color)
Type
Aluminium silicon alloy for welding cast aluminum parts, also suitable as brazing alloy with suitable flux.
Toepassingen
Aluminium alloy for welding and brazing. This material is generally used for brazing aluminium sheets, for extrusions and castings. (After anodizing the weld will be of a different color)
Eigenschappen

CEWELD® AlSi12 Tig was originally developed as a brazing alloy to take advantage of its low melting point and narrow freezing range. In addition, it has a higher silicon content than AlSi5, which provides increased fluidity and reduced shrinkage. Hot cracking is significantly reduced when using AlSi12 as a filler alloy. The alloy may be used in applications at sustained elevated temperatures. Non-heat treatable. Thicker sections should be preheated (150°C) prior to welding.

Classification
AWS
A 5.10: ER4047A
EN ISO
18273: S Al 4047A (AlSi12(A))
F-nr
23
W.Nr.
3.2885
Geschikt voor

G-AlSi10Mg, G-AlSi11 G-AlSi12 (Cu), G-AlSi7Mg, G-AlSi6Cu4 , G-AlSi9Mg, G-AlSi9Cu3, 4145, 3.2581, 3.2583, 3.2381, 3.2383, 3.2373, 3.2163, 3.2371, 3.2151, B 413.0, 361.0, 359.0, 356.0, 319.0, Cast aluminium

Goedkeuringen
CE
Lasposities
PA
PB
PC
PD
PE
PF
PG
Herdrogen
Not required
Gas acc. EN ISO 14175
I1, I3
Analyse
Si Mn Cr Ti Fe Cu Zn Al Mg Zr Be Ga+V Si+Fe V
12 0.1 0.1 0.3 0.2 0.1 Rem. 0.05
Mechanische waarden
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 75 170 7 HRc
product sheet
declaration of performance
declaration of conformity
Ask quotation
MSDS
AlSi 12 Tig aluminium welding wire
AlSi 12 Tig aluminium welding wire
Packing info
AlSi 12 Tig 1,6 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407665
AlSi 12 Tig 2,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407658
AlSi 12 Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407672
AlSi 12 Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407689
AlSi 12 Tig 4,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407696
AlSi 12 Tig 5,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663407702
product sheet
Ask quotation
MSDS