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NICKEL SILVER

Chemical Compositions
Cu %	Pb	Fe	Mn	Zn	Ni	Available Forms	Application
65.02 -68	0.10 Max	0.25 Max	0.5 Max	Remaining	11.0-13.0 Pendants	Strips, Foils Sheets, Circles Coin Blanks, Pendants	Zip Fastners, Telephone Equipments, Handicrafts Coinage
59 -65	0.10 Max	0.25 Max	0.5 Max	Remaining	12.5-15.5

61 -67	0.10 Max	0.25 Max	0.5 Max	Remaining	16.5-19.5
54 -56	0.10 Max	0.25 Max	0.5 Max	Remaining	16.5-19.5

International Standards for Nickel Silver
Alloy	German DIN	ISO	USA ASTM	U.K.BS	France NF	Switzerland SN/VSM	Italy UNI	Spain UNE	Sweden SIS	Japan JIS
NS 104 NS 105 NS 106 NS 107	CuNi12Zn24 CuNi12Zn24 CuNi18Zn20 CuNi18Zn20	CuNi12Zn24 CuNi12Zn24 CuNi18Zn20 CuNi18Zn20	C 75700 C 75400 C 76400 C 77000	NS 104 NS 105 NS 106 NS 107	CuNi12Zn24 CuNi12Zn24 CuNi18Zn20 CuNi18Zn20	CuNi12Zn24 CuNi12Zn24 CuNi18Zn20 CuNi18Zn20	P-CuNi12Zn24 P-CuNi12Zn24 P-CuNi18Zn20 P-CuNi18Zn20	C-9231 - C-9234 C-9233	5243 - 5246 -	- C-7541 C 7521 C 7701