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Bio Herador® GG - for C& B
Bio Herador® GG - for C& B

Bio Herador® GG - for C& B

Benefits

Indications

Applications

Specifications

Ceramic bonding alloy acc. to EN ISO 9693 EN ISO 22674
Type 4 (v), 3 (k)
Shade dark yellow
Indication 3.4
Composition Au 86.7
Pt 11.2
In 1.7
Ir 0.1
Fe 0.3
Technical specifications, melting and casting
Melting range 1010 ° - 1110 ° C
Preheating temperature 900 ° C
Casting temperature 1260 ° C
Crucible Graphite
Density
19.2 g/cm3
Hardness (HV5) 160 (w/k), 170 (v), 125 (s)
0.2 % yield strength (MPa) 330 (w/k), 460 (v)
Elongation (%) 13 (w/k), 7 (v)
Young's modulus of elasticity (GPa) 90
Ceramic firing
CTE 14.5
Oxide firing 880 ° C/ 10 min (vacuum, blasting)
Soft annealing ---
Hardening 500 ° C/ 15 min.
Solder/laser welding wire
Solder Herador/Maingold PF solder 800
Laser welding wires Ø 0.5 mm x 200 mm

Specification legend

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