bercoweld A9

Range of application

bercoweld A9

Standard CuAl alloys according to AWS specification, particularly suitable for CuAl materials. High
resistance to wear and abrasion. Suitable for weld surfacing on ferritic-pearlitic steels and cast iron. Corrision resistance against seawater.

Easy and smooth flowing weld pool.

Standard designation and composition

ISO 24373CuAl10Fe Cu6180
Othersmax. 0,5

Physical standard data

Melting range°C1030-1040
Thermal conductivityW / m x K55
Coefficient of linear mean expansion10-6/K16,5
Electrical conductivitym / Ω x mm²6,5-7,5
ResistivityΩ x mm² /m0,154

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²500
Brinell hardnessHB 2,5/62,5140
Notched bar impact testAv (J)95

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 A9

Data sheet for bercoweld A9.

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bercoweld catalogue

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

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