CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂CJ301Copper gas welding flux
铜气焊熔剂Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃,铜及铜合金气焊或钎焊的助熔剂