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Copper Phosphorus Brazing Rod
Brass Brazing Rod
Silver Brazing Rod/Rings
Product Parameters Silver Soldering Fluxes | ||||||||||
HZ No. | Standards | Form | Chemical Composition | Melting Range (ºC) | Application | |||||
AWS A5.31 | ||||||||||
HZ-QJ102 | FB3-F | Powder | KBF4,KF,H3BO3 | 550-880 | White Silver Flux Powder for Silver Brazing Alloys | |||||
HZ-QJ305 | - | Paste | KBF4,KF,B203,H20 | 500-920 | White Silver Flux Paste for Silver Brazing Alloys | |||||
Copper Soldering Fluxes | ||||||||||
HZ No. | Standards | Form | Chemical Composition | Melting Range (ºC) | Application | |||||
AWS A5.31 | ||||||||||
HZ-QJ301 | FB3-J | Powder | Na2B407,H3BO3 | 850-1150 | White Copper Flux Powder for Copper Brazing Alloys | |||||
HZ-QJ302 | FB3-1 | Paste | KBF4,KF,B203,H20 | 790-1200 | White Copper Flux Paste for Copper Brazing Alloys | |||||
Aluminum Soldering Fluxes | ||||||||||
HZ No. | Standards | Form | Chemical Composition | Melting Range (ºC) | Application | |||||
AWS A5.31 | ||||||||||
HZ-QJ201 | FB1-A | Powder | LiCl,KCI,NaCI,ZnCl | 560-585 | Corrosive AL Flux White Powder, for Aluminum Brazing Alloys | |||||
HZ-QJ208 | FB1-B | Powder | K1-3ALF4-6 | 570-600 | Noncorrosive AL Flux White Powder, for Aluminum Brazing Alloys | |||||
HZ-QJ209 | - | Powder | CsALF4 | 350-450 | AL Flux Powder, for Zn-Al Brazing Alloys | |||||
Manufacturing Technique 
Application HUAZHONG products widely used for air condition,refrigerator,evaporator,heat exchange ,water heater and motor manufacturing and
Quality comparison------------------------------------------------------------------------------------------------------------------ 
Exhibition 
Certification
Normal Packing & Delivery
Brass Brazing Rods
Phos-Copper / Silver-Phos-Copper / Silver-Copper-Zinc Brazing Rod
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