bercoweld A922

Range of application

bercoweld A922

The multi alloy copper- aluminum based welding filler metal is particularly suitable for CuAlNi alloyed metals. High resistance to wear and abraison. Very good corrosion resistance to seawater. Particularly suitable for joining of steel and CuAl- alloys.

Standard designation and composition

ISO 24373CuAl8Ni2Fe2Mn2 Cu6327
Othersmax. 0,5

Physical standard data

Melting range°C1030-1050
Thermal conductivityW / m x K50
Coefficient of linear mean expansion10-6/K17
Electrical conductivitym / Ω x mm²4,5-5,5
ResistivityΩ x mm² /m0,20

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²530
Brinell hardnessHB 2,5/62,5140
Notched bar impact testAv (J)70

Delivery programme

Drum / bedrabox175 - 200 kg0,80 - 1,60 mm
SD300 / BS300 / K30012 - 15 kg0,80 - 2,40 mm
H500 / H560 / H760150 - 250 kg0,80 - 2,40 mm
Coils25 - 100 kg1,60 - 6,00 mm
Rods250 - 3000 mm1,60 - 6,00 mm

Recommended inert gas

Argon4.8/ 5.0/ 5.3/ 5.6/ 6.0

Further product information

bercoweld A922

Data sheet for bercoweld A922.

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bercoweld catalogue

In this brochure you will find all details about bercoweld brazing and welding wires.

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