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銅陵新鑫焊材有限公司

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High silver brazing alloy is composed of silver or silver based alloy. Itmakes perfect welding effect with low melting point, fine wettability andextensive flow property. For its high strength, good plasticity, electricconductivity, well corrosion resistance, it can be used for welding all ferrousand nonferrous metals except of Aluminum, Magnesium, and other low meltingpoint metals.

Brazing Alloys	CHEMICAL COMPOSITION (%)				Melting Range		Application
Brazing Alloys	Ag	Cu	Zn	Impurty Total	Solidus /	Liquidus /	Application
BAg10CuZn	9~11	52~54	36~38	≤0.10	1500/815	1560/850	For brazing copper-copper alloys, stainless steel-steels
BAg20CuZn	19~21	40~42	38~40		1275/690	1490/810
BAg25CuZn	24~26	40~42	33~35		1255/680	1465/795
BAg30CuZn	29~31	37~39	30~34		1250/677	1410/766	For brazing steel to non-ferrous alloys (Except Titanium and Aluminum.)
BAg40CuZn	39~41	29~31	29~31		1150/621	1350/732	For joining copper-copper alloys, all steels and dissimilar metals.
BAg45CuZn	44~46	29~31	24~26		1250/677	1370/743	For brazing copper, alloyed copper pipes, tools motors, appliance repairing parts.
BAg50CuZn	49~51	33~35	14~18		1270/688	1425/714	For brazing copper-copper/copper alloys, Sn/Zn plated steel parts.
BAg72Cu	71~73	Bal.	-		1435/779	1435/779