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Flux used for Brazing Aluminium and Alloys, Flux Powder Aluminum Brazing Flux Powder QJ201,FB1-A,100/117/227/500g/Bottle

Flux used for Brazing Aluminium and Alloys, Flux Powder Aluminum Brazing Flux Powder QJ201,FB1-A,100/117/227/500g/Bottle

Brand Name : HUAZHONG
Model Number : FB1-A FB201S
Place of Origin : Anhui,China
MOQ : 10kg
Price : 0.3-10$/kg
Payment Terms : Western Union, T/T, L/C,Paypal
Supply Ability : 5Tons/month
Delivery Time : 15-25days after payment
Packaging Details : 1-2kg/bag
Product name : Aluminium flux powder
Package : 50g//117g/227g/250g/500g,as per bottle/bag
Colour : White
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Aluminium flux powder

FB201S is a new kind of aluminium brazing flux matching aluminium base filler metal. It is widely

used in brazing aluminium and aluminium alloy at the temperature of 450 to 620°C in the method

of flame brazing, and furnace brazing. It can remove aluminium oxide effectively, and promote

filler metal flowing and spreading in aluminium alloy. FB201S is a common aluminium flux.


Physical Status: Granularity:150μm Density: 1.3-1.4 Standard: JB/T6045-92


Main Compositions: Alkali metal, alkaline-earth metal chlorides, fluoride, and active agent.


Operation: In advance, properly place the brazing filler metal on the brazing joint which will be heated

together with the workpieces. In the process of manual torch brazing, firstly, the brazing wire need to

be tipped with the flux. Then, after the work pieces are heated to the brazing temperature, the brazing

wire is manually handled to keep close to the brazing joint. The wires are evenly heated by the outer

flame from the Multiples holes brazing torch. To protect the metallic materials, the flame should be placed

at the proper distance away from the wires to avoid the oxidation the work pieces, producing high quality

brazing seams.


Post treatment:

The residue of the FB201S aluminium brazing flux attached on the work pieces is corrosive which should

be cleaned timely.


Product
Code
StandardsFormChemicalApplicationPackages
DIN 8511EN 1045AWS A5.31
QJ-201F-LH 1F-L10FB1-ApowderHygroscopic
florides
Aluminium and
alloys
• 117 gr• 227
gr• 500 gr
QJ-401F-LH 1F-L10FB1-Apaste• 250 gr• 500
gr• 1000 gr
QJ-202F-LH 2F-L20FB1-CpowderNon-hygroscopicAluminum radiator
and Aluminum
alloys
30kg/bottle


Available Forms

Product Codepowderpaste
QJ-201Y
QJ-401Y
QJ-202Y

FAQ

Q:Can you provide the sample?

A: To show our sincerity to cooperate with you, we can supply some sample for free, but the freight is on you

Company information

Anhui Huazhong Welding Material Manufacturing Co., Ltd is established in 2004, and located in Hefei——the central City of Anhui Province. We are specially good in manufacturing and producing brazing materials. Our main products include :silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc. Our brazing flux products include: silver welding paste, silver welding powder, copper welding paste, copper welding powder, aluminum welding paste, aluminum welding powder, spot welding paste (water), etc. The available shape of brazing alloys are rod, ring, sheet, strip, wire etc .



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Flux used for Brazing Aluminium and Alloys, Flux Powder Aluminum Brazing Flux Powder QJ201,FB1-A,100/117/227/500g/Bottle Images

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