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Herastar AU - for C & B
Herastar AU - for C & B

Herastar AU - for C & B

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Specifications

Product details
Composition
(Content in mass %)

Au 33.0 | Ag 43.0
Pd 14.8 | In 8.0
Pt 1.0 | Ir 0.1
Nb 0.1
Type 4
Shade Yellow
Indication 1,2,3,4,5,6,9
Article Code 1208 1000
Technical data, melting and casting
Melting range Solidus 990 ° C
Liquidus 1070 ° C
Preheating Temperature 850 ° C
Casting Temperature 1220 ° C
Crucible Graphite
Density 12.6 g/cm3
Hardness (HV5) --/220 (w/k), 230 (v), 190(s)
0.2 % yield strength (MPa) 5605 (w/k), 460 (v)
Elongation (%) 4 (w/k), 5(v)
Young's modulus of elasticity (GPa) 110
Ceramic firing
CTE 16.9
Oxide firing 800 2) °C / 10 min.
Soft annealing --
Hardening 450 °C / 15 min.
Solder / Laser welding wire
Solder Herastar AU Lot 1+Herastar AU Lot 2
Laser welding wire --

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