Palladium silver veneering alloy in compliance with DIN EN ISO 9693 +
DIN EN ISO 22674. Type 4, white, copper-free.

Matching solders

Investment material: Phosphate-bonded, Carbon-free
Casting crucible: Ceramic

Post melting time in seconds

• Resistance heating: 60 - 120
• HF induction: 5 - 15
• Propane / oxygen flame: 5 - 15

Oxidation without vacuum, ºC/min: 930 / 5 
Tempering, °C/min: 600 / 15 
Soft annealing, ºC/min: -

Composition
Pd 56.0
Ag 32.0
Sn 9.0
Ga 2.0
In 1.0
Ru < 1.0

The recommended solders for this alloy
Solder befor firing: Porta IP Lot V-2
Solder after firing: Porta OP Lot W-2
Laser-welding wires: Porta P6