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112

112

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Brazing
Alloy
Composition ( % ) Melting  Range(℃) Principal areas of application
KBF4 KF B2Q3 Na2B4Q7  
112 Consist of borate,fluoride and exterior alive maters 600-850 White and mushy,suitable especially for automatic manufacture due to its low activity temperature and strong removing oxide property.Mixing with silver brazing alloy,can braze copper,copper alloy and steel,etc.