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

Bio Herador® N - for C& B

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Specifications

Product details
Composition
(content in mass %)
Au 86.2
Pt 11.5
Zn 1.5
Ta 0.3
Ru 0.4
Mn 0.1
Type 4 (s/ v/ k)
Shade Yellow
Indication 3,4,5,10A)
Article code
Technical data melting and casting
Melting range Solidus1050 ° C
Liquidus 1130 ° C
Preheating temperature 850 ° C
Casting temperature 1280 ° C
Crucible Graphite
Density 19.0 g/cm3
Hardness (HV5) 205 (w/k), 220 (v), 185 (s)
0.2 % yield strength (MPa) 500 (w/k), 555 (v)
Elongation (%) 6 (w/k), 5 (v)
Young's modulus of elasticity (GPa) 90
Ceramic firing
CTE 14.3
Oxide firing 880° C/ 10 min. (vacuum)
Soft annealing ---
Hardening 450° 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

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