Part Number | Size | Chemical Composition | Solidus | Liquidus | Fluidity Rating | Recommended Joint Clearance | AWS A5.8 Class |
---|---|---|---|---|---|---|---|
BK220R
|
2MM DIA x 20″ – 25# PKG
|
Cu – 94%
P – 6% Ag – 0% |
1178° F
637° C |
1247° F
674° C |
*** | .002” / .005” | BCuP-9 |
*The higher the fluidity rating, the faster the alloy flows within the melting range | |||||||
***Blockade has good fluidity, yet it has the unique ability to form a cap at the joint |
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