长沙迈拓金属材料有限公司 已通过实名认证

2.铜基钎焊粉Copper-based Brazing铜基钎料分为纯铜钎料、铜锌钎料、铜锰钎料和铜磷钎料Copper-based brazing filler metal comprises pure copper, copper-zinc , copper-manganese andcopper-phosphorus brazing filler metals.A铜合金

Alloy	Cu	Zn	Sn	Mn	Ni	Si	Co	Melting Range °C	AMS/ AWS A5.8	EN1044: 1999
Cu-1	100							1083	BCu-1	CU 101
Cu-2	90		10					840-1000
Cu-3	74		23		3			810-890
Cu-4	57.5	38.5		2			2	890-930
Cu-5	86	10					4	980-1040
Cu-6	97				3	0.03B		1081-1101		CU105
CU-7	60	39.7				0.3		875-895		CU301
Cu-8	48	42.25			9.5	0.25		890-920		CU305
Cu-9	86	10					4	980-1030
Cu-10	57	38			5			860-910
Cu-11	60	39.65		0.15		0.2		870-900		CU303
Cu-12	59		1	0.4	0.6	0.3		870-890		CU306
Cu-13	59	39.4	0.8	0.8				880-900

Alloy	Cu	Zn	Sn	Ti	Mn	Ni	Si	Co	Melting Range °C	EN1044: 1999
CuMnNi-1	87				10	3			970-1030
CuMnNi-2	78				20	2			905-925
CuMnNi-3	70				20	10