Standard range

Ref. No.	Alloy	Colour	Density g/m³	Cast hardness HV	Melting range °C	Pre-heating temperature °C	Casting temperature °C
420 – 935	Ag 935	white	10.3	65	825 – 900	approx. 600	1000 – 1100
441 – 935	Ag 935 PAT II	white*	10.3	60	830 – 910	approx. 600	1010 – 1110
446 – 935	Ag 935 PAT III	white*	10.3	65	820 – 900	approx. 600	1000 – 1100
112 – 333	Au 333	red	10.8	110	935 – 1000	approx. 600	1100 – 1200
650 – 333	Au 333	yellow	10.6	110	820 – 910	approx. 600	1010 – 1110
142 – 333	Au 333 (VDF)	yellow	10.6	110	810 – 870	approx. 600	970 – 1070
651 – 333	Au 333 Si	yellow	10.6	115	730 – 835	approx. 600	950 – 1050
151 – 333	Au 333 Ag	white	12.1	115	835 – 920	approx. 600	1020 – 1120
112 – 376	Au 376	red	11.1	115	925 – 955	approx. 600	1055 – 1155
116 – 376	Au 376	yellow	10.9	120	815 – 890	approx. 600	990 – 1090
151– 375	Au 375 Ag	white	12.4	130	845– 925	approx. 600	1020 – 1120
115 – 585	Au 585	light red	13.2	140	870 – 940	approx. 600	1040 – 1140
629 – 585	Au 585	rich yellow	13.0	170	775 – 840	approx. 600	940 – 1040
632 – 585	Au 585 Si	rich yellow	12.9	140	600 – 650	approx. 600	950 – 1050
633 – 585	Au 585 Si	yellow	12.7	120	745 – 820	approx. 600	935 – 1035
127 – 585	Au 585	yellow 0N	14.0	120	870 – 930	approx. 600	1030 – 1130
134 – 585	Au 585 Pd10	white	14.4	100	1055 – 1150	approx. 650	1250 – 1350
662 – 585	Au 585 Ni Si	white	12.7	160 - 170	860 – 940	approx. 600	1050 – 1150
609 – 750	Au 750	light red	15.1	165	860 – 900	approx. 600	1000 – 1100
175 – 750	Au 750	rosé 4N	15.2	150	870 – 885	approx. 600	1000 – 1100
156 – 750	Au 750 (VDF)	rich yellow 3N	15.4	150	890 – 915	approx. 600	1015 – 1115
122 – 750	Au 750 (VDF)	yellow 2N	15.5	130	855 – 900	approx. 600	1000 – 1100
116 – 750	Au 750	yellow	15.6	120	905 – 950	approx. 600	1050 – 1150
615 – 750	Au 750 Pd15	white	15.7	150	1030 – 1115	approx. 650	1215 – 1315
126 – 750	Au 750 Pd10	white	15.9	110	1040 – 1130	approx. 650	1230 – 1330
618 – 750	Au 750 Ni	white	14.6	160	860 – 895	approx. 600	1000 – 1100
170 – 752	Au 752 Ni	white	14.6	190	890 – 925	approx. 600	1025 – 1125
174 – 600	Pt600WRu	white	13.6	220	1190 – 1310	approx. 850	1400 – 1500
177 – 950	PtCo5	white	20.2	135	1730 – 1740	approx. 1000	1840 – 1940
185 – 500	Pd500WRu	grey	10.8	200	1100 – 1180	approx. 850	1290 – 1390
186 – 585	Pd585WRu	dark grey	10.9	190	1160 – 1245	approx. 900	approx. 1400

* tarnish-reduced

You can download a brief data sheet for each material by clicking on the Pdf-symbol in respective last column.