Diameter: 1.5mm 2.0mm 2.5mm 3.2mm 4.0mm 5.0mm
Length: 300-1000mm
Material: Copper / Copper Alloy, High purity 99.99% cathode copper
Operating Current: 130-220A
Welding Current: International Standard
Operating Temperature: Standard Temperature
Application: Brazing, Air conditioner/ Refrigerating System
Item Name: HS221 brazing 1000mm filler rod
Keyword: Cu-Zn brazing rod
Advantage: Excellent ductility, smooth incision
Package: Standard export packing, as customer demands
Usages: copper to copper welding- Phos copper brazing alloy
Company Type: Factory
OEM service: Accept OEM
Famous customer: Gree / Midea / LG / Haier / Carrier etc.
Code | Related Standard | Chemical Composition | Impurity Amount | Melting temprature | Recommended brazing temperature Range ℃ | ||||
Cu % | Ni % | Other | Zn % | Solidus ℃ | Liquidus ℃ | ||||
BCu | ≥99.9 | / | / | REM | ≤0.15 |
1083 | 1083 | 1093-1149 | |
BCu62Zn | China HL104 | 61-63 | 0.3-0.5 | Mn: little Si: little Sn: little |
REM | 850 | 875 | 910-935 | |
BCu60ZnSi | China 8221 | 59-61 | / | Si: 0.25 Sn:0.8-1.2 |
REM | 890 | 900 | 880-900 | |
BCu59ZnSn | 58-60 | / | Sn: 1.0 Si: little |
REM | 800 | 840 | 900-930 |