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102

102

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Brazing Alloy Composition (%) Melting
Range(℃)
Principal areas of application
KBF4 KF B2Q3 Na2B4Q7  
102 21-25 40-44 32-37   600-850 White powder,Mixed with Silver brazing,alloy Can braze Copper,copper alloy,steel and cast-iron,with strong removing oxide-capability.