09850840410
lomelt@yahoo.co.in
09850840410
lomelt@yahoo.co.in
JO FLUX® offers Aluminum welding flux products for aluminium and its alloys. The range includes four powder fluxes: Aluweld, Alubraze, Flxal, and Flxal-L. These products cover activity ranges from 450°C to 650°C. As Aluminium Brazing Flux Manufacturers, we provide fluxes for pure aluminium, aluminium alloys, and aluminium-stainless steel joining. Each Aluminum welding flux has its own use, temperature range, and filler alloy options.
Aluweld is a gas welding powder flux for aluminium and its alloys. It is suitable for joining pure aluminium castings that do not contain zinc. The product has an activity range of 550–650°C and is used with pure aluminium filler rod AL1188.
Key details include:
Suitable for aluminium and its alloys
For pure aluminium castings without zinc
Used with pure aluminium filler rod
Full fusion technique
Neutral flame
High activity
Good fluidity
Based on AWS A5.31M: FB1-A
Standard packing: 500 g
Alubraze is an all-purpose chloride-fluoride-based powder flux for welding and brazing sheet and cast aluminium. It has an activity range of 550–650°C. It is used mainly with gas-oxygen torches and can also be used for selected induction and furnace applications.
Alubraze is suitable for aluminium, aluminium-magnesium, and aluminium-silicon alloys. The product can be used with these filler alloy groups:
AL1188 for pure aluminium
AL4043 with 5% silicon
AL5356 with 5% magnesium
The company states that Alubraze dissolves oxide on the base metal, helps eliminate porosity, and promotes a strong joint. It is based on AWS A5.31M: FB1-A and is available in 500 g and 20 kg packs.
Flxal is an active chloride-fluoride-based aluminium brazing powder flux. Its activity range is 500–650°C. It is used for aluminium alloys with a maximum of 1.5% magnesium and 1% silicon. It can also be used for joining aluminium to stainless steel.
The product is most suitable for:
Radiators
Air-conditioning systems
Household appliances
Electrical appliances
Electrical heating systems
Transformer bus bars
Flxal is used mainly with gas-oxygen torches. Selected induction and furnace applications are also listed. It is based on EN1045 FL10 and is used with AL4047, a 12% silicon aluminium filler alloy.
Flxal-L is a chloride-fluoride-based low-temperature powder flux for aluminium and its alloys. Its activity range is 450–600°C, the lowest range in this four-product group.
Flxal-L is used with aluminium alloys containing a maximum of 1.5% magnesium and 1% silicon. It works with flame and selected induction brazing systems.
Its key details include:
Excellent capillary action and fluidity
Complete spread of the brazing alloy around the joint
AL4047 filler alloy
AL4045 filler alloy
AL4145 filler alloy
Proprietary flux formulation
Standard packing: 250 g and 500 g
As Aluminium Brazing Flux Manufacturers, JO FLUX® provides four powder products with different temperature ranges and applications. The range includes Aluminum welding flux for pure aluminium, aluminium alloys, and aluminium-stainless steel joining.
The activity ranges are:
450–600°C: Flxal-L
500–650°C: Flxal
550–650°C: Aluweld
550–650°C: Alubraze
The flux residues from these products are water-soluble but corrosive. They must be removed after welding or brazing. The company recommends cleaning with dilute nitric acid, followed by cold-water and hot-water rinsing. Aluminium Brazing Flux Manufacturers JO FLUX® provides these products in different pack sizes for their listed applications.
