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Herador S - for C & B
Herador S - for C & B

Herador S - for C & B

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Indications

Applications

Specifications

Ceramic bonding alloy acc. to EN ISO 9693 EN ISO 22674
Type 4 (v/k)
Shade light yellow
Indication 3,4,5,15
Composition Au 84.2
Pt 7.7
Pd 5.3
In 2.4
Ir x
Ru x
Fe 0.3
Technical specifications, melting and casting
Melting range
1080° - 1150 ° C
Preheating temperature 900 ° C
Casting temperature 1300 ° C
Crucible Graphite
Density 18.3 g/cm3
Hardness (HV5) 235 (w/k), 260 (v), 200 (s)
0.2 % yield strength (MPa) 610 (w/k), 650 (v)
Elongation (%) 10 (w/k), 5 (v)
Young's modulus of elasticity (GPa) 101
Ceramic firing
CTE 14.3
Oxide firing 880 ° C/ 5 min (vacuum, blasting)
Soft annealing ---
Hardening 500 ° C/ 15 min.
Solder/laser welding wire
Solder
Herador solder 1070, 1060, 1060 S
Laser welding wires Ø 0.5 mm x 200 mm

Specification legend

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