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Degutan®

Technical data

Type: extra hard, Type 4 according to ISO 1562 and ISO 9693
Colour: white

Compositions in

weight-%

(atom-%)

Gold/Platin metals

97,9

(96,9)

Gold (Au)

80,2

(71,0)

Platin (Pt)

4,0

(3,6)

Palladium (Pd) 13,5 (22,1)

Iridium (Ir)

0,2

(0,2)

Tin (Sn)

2,1 

(3,1)

 

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Information presented on  this webpage only refers  to European Markets.
Melting range  (°C)   1195 - 1280
Average linear CTE* (µm/m× K)   13,9 (25 - 500 °C)   14,0 (25 - 600 °C)
Vickers hardness  (HV 5)   w 150   a 240   b 215
0,2 %-yield strength** (N/mm2)   a 640   b 550
Tensile strength** (N/mm2)   a 720   b 655
Elongation**  (%)   a 5   b 12

Density (g/cm3)   17,4

* coefficient of thermal expansion
** measurements with samples according to ISO 1562, 9693, 8891
w = soft
a = hardened
b/g = attainable hardness due slow cooling in the mould
Processing instructions (Download)
Test Certificate (Download)