|Shape:||Wire Coiling, Round Bar||Liquidus Temperature:||800℃|
|Application:||Copper Alloy Parts||Solidus Temperature:||1310Â°F (710Â°C)|
|Hot Sale Size:||450 - 550mm||Flux:||No Flux Required|
|Product Name:||Copper Phosphorus Brazing Filler Metal||Cu:||Phos Copper Binary Alloy|
copper filler rod,
copper based alloy
Brazing Material Phosphorus Copper Brazing Rod 3.2mm Flat Rod 0% Sliver
Technical Index :
|Alloy||Corresponding Alloy||Chemical Composition||Melting Temperature||Application|
Ministry standard : Material 201
Good fluidity, good operation, fit for the welding with the gap of above 0.3cm
Ministry standard : Material 202
Air conditioning, heat interchanger, vehicles, shipbuilding, scientific instrument, switch, contact and so on
Can be made kinds of welding rings, flat wires,
|BCu89PNi||4.8-5.8||7.0-8.0||0.4-1.2||REM||620||670||can be made welding ring, brazing medium gap joints.|
Ministry standard : Material 208
|5.0-6.0||5.0-6.0||REM||650||800||Suitable for brazing copper with copper alloy parts, and brazing large gap-joints.|
|BCu86SnP||DVS : CP302||6.4-7.2||6.5-7.5||REM||650||700||in air-conditioners, refrigerators, evaporator, heat exchanger, water heater, etc|
1 . Can get good welding no matter how large the clearance
2 . The coagulation scope is broad, fit for the big gap welding
3 . Good fluidity, good operation, fit for the welding with the gap of above 0.3cm
1) If any quality problems such as manufacture, function or procedure occur within the guarantee period, We shall take responsibility and bear some theconomic losses.
2) If any quality problems such as occur within the guarantee period, we shall provide on line service after receive the buyer’s notice in 24 hours .
3) We will provide a lifetime favorable price to the buyers .
4) packing : new and strong seaworthy packing, also can based on buyer's special request .
5) Best service after shipment with Email .
Q1: Is it safe to drink the water or product once these are in place?
A1: The manufacturer Qixing Welding Material indicates that the 0 Silver Phos Copper Brazing Rod would be safe for use on copper water lines but is probably not the best way to to it. The cost of the O phos rod is considerably more than standard no lead solder.Also when brazing with the O phos the inside of the copper line will develop an black powdery coating which would have to be flushed out of the lines or the line would require a purge while brazing to prevent the black coating from forming.. As said before "not the best way to do water lines"
Q2: Is the rod suitable for refrigeration line sets?
A2: Qixing welding material products advises that the bcup-2 is a low cost alloy suitable for most copper to copper or brass joints where good fit-up exists, and the assemblies are not subject to excessive vibration or movement. If there is good joint fit up where the clearance between the connections are between .002 and .007 then the will work fine. We does not recommend using this product on compressors or motors where vibrations can exist.
Q3: Can Phos copper Brazing rod be used on galvanized steel and other metals?
No the Phos Copper Brazing Rod is design to be used on copper and copper alloys only, If you want to weld steel , our brazing product of silver welding rod can meet your requirements.
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Contact Person: Ann