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Herador H - for C & B
Herador H - for C & B

Herador H - for C & B

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Indications

Applications

Specifications

Ceramic bonding alloy acc. to EN ISO 9693 EN ISO 22674
Type 4 (s/ v/ k)
Shade White
Indication 3,4,5,15
Composition Au 78.5
Pt 10.0
Pd 7.8
In 3.5
Ir 0.2
Technical specifications, melting and casting
Melting range 1150 ° - 1200 ° C
Preheating temperature 900 - 950° C
Casting temperature 1350 ° C
Crucible Graphite
Density 17.6 g/cm3
Hardness (HV5) 220 (w/k), 270 (v), 200 (s)
0.2 % yield strength (MPa) 600 (w/k), 710 (v)
Elongation (%) 8 (w/k), 5 (v)
Young's modulus of elasticity (GPa) 118
Ceramic firing
CTE 13.9
Oxide firing 880 ° C/ 5 min (stripping)
Soft annealing ---
Hardening 600 ° C/ 15 min.
Solder/laser welding wire
Solder
Herador solder 1100, 1070, 1060, 1060 S
Herador/Maingold solder 800
Laser welding wires Ø 0.5 mm x 200 mm + Ø 0.3 mm x 200 mm

Specification legend

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