BD812
AWS A5.1 ER4047
| Si | Mg | Fe | Cu | Zn | Mn | Al |
|---|---|---|---|---|---|---|
| 11-13 | ≤0.10 | ≤0.80 | ≤0.03 | ≤0.20 | ≤0.15 | Balance |
High frequency induction brazing process, the manual flame brazing, protective gas tunnel furnace brazing process, etc.
Melting Range: Metal: 577-585℃
Brazing Temperature: 595-625℃
Used for various kinds of aluminum (thin) parts, condenser, air conditioning tube, high pressure aluminum tube, automobile water tank, oil tank, and other difficult welding (raw aluminum or aluminum alloys).
The strip can also be used to make flux cored wire.
Wire Diameter: 0.8-1.6mm
Rod Diameter: 1.6-4.0mm
Strips Size: According to customer's requirement
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