Aluminum bronzes are used for their combination of high strength, excellent corrosion ,toughness and wear resistance.
Aluminum bronze alloys typically contain 9-12% aluminum and up to 6% iron and nickel.
Aluminum bronzes are used in marine hardware, shafts and pump and valve components for handling seawater, sour mine waters, non oxidizing acids, and industrial process fluids.
They are also used in applications such as heavy duty sleeve bearings, and machine tool ways.
They are designated by UNS C60800 through C64210.
We supply a variety of Aluminium Bronze Welding Alloys to suit above mentioned applications.
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|628-GTAW 628 -GMAW||Aluminium Bronze wire used for joining and surfacing of copper-alloys, steel and cast iron. Also for dissimilar joints between copper alloys and steels.
The deposit is corrosion, seawater and cavitation resistant with a low coeffi cient of friction.
Use with pure Argon as shielding gas ,
|Rm (Mpa) : 380-430 Re (Mpa) : 180
A5 (%) : 40
Hardness:140-160 HB Weldmetal: Cu, AL
MATERIAL 2.0921 AWS A5.7 ER CuAl-A1
Seawater applications Desalination plants chemical industry, propellers, bearings
|Copper Tin Electrode for welding copper tin bronzes and brass.
Weld deposit is resistant to salt water cor rosion and therefore ideal for use in sea water desalination, naval construction,
chemical and petrochemical industry. Electrode size
Diam. 3.2 mm other sizes on request
|Rm (MPa) 300
Rp (MPa) 120
A5 ( %) 20
Hardness : ~ 110 HB Electrode is designed to weld on AC Current but can also be used on DC +
AWS A 5.6 : E Cu Sn –A
|For surfacing and build ups on brass, steel and cast iron. Repair Bronze
Ship propeller repairs
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