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Herador® C - for C& B
Herador® C - for C& B

Herador® C - for C& B

Benefits

Indications

Applications

Specifications

Ceramic bonding alloy acc. to EN ISO 9693 EN ISO 22674
Type 4 (v/k)
Shade dark yellow
Indication 3,4,5
Composition Au 86.6
Pt 10.8
In 1.7
Ta 0.3
Rh 0.6
Technical specifications, melting and casting
Melting range 1060 ° - 1135 ° C
Preheating temperature 850 ° C
Casting temperature 1285 ° C
Crucible Graphite
Density 19.1 g/cm3
Hardness (HV5) 160 (w/k), 200 (v), 125 (s)
0.2 % yield strength (MPa) 395 (w/k), 480 (v)
Elongation (%) 15 (w/k), 11 (v)
Young's modulus of elasticity (GPa) 89
Ceramic firing
CTE 14.4
Oxide firing 880 ° C/ 10 min (stripping)
Soft annealing ---
Hardening 500 ° C/ 15 min.
Solder/laser welding wire
Solder
Herador PF solder 1040, 1010
Herador/Maingold PF 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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