Aluminium Cored Flux Welding Wire for aluminum radiator

Trade Mark

Components

Melting Temperature

Application

Solidus

Liquidus

FC400

AlSi5

570

630

Flux cored Aluminum-silicon Alloy ,the components of alloy is similar to 4047, flux

aluminum mixed silicon alloy, no corrosion automobile brazing flux., most

suitable for brazing aluminum –aluminum.

FC401

AlSiCu

530

600

Flux cored Aluminum-silicon-Copper Alloy, flux aluminum mixed silicon alloy, no

corrosion Cesium brazing flux., most suitable for brazing aluminum -copper ,

aluminum –aluminum, aluminum-steel brazing.

FC502

Zn98Al

420

480

Flux cored Zinc-Aluminum Alloy, flux aluminum mixed silicon alloy, no corrosion

Cesium brazing flux., most suitable for brazing aluminum-copper , aluminum

–aluminum, aluminum-steel brazing.

FC505

Zn95Al

420

470

FC522

Zn78Al

450

530

FC532

Zn78AlAg

450

520

Flux cored Silver-Zinc-Aluminum, flux aluminum mixed silicon alloy, no corrosion

Cesium brazing flux., most suitable for brazing aluminum-copper ,

aluminum-steel brazing.