bercoweld K2

Range of application

bercoweld K2

Oxygen-free copper wire for joining copper parts, furnace soldering, shaped solder pads.

Standard designation and composition

ISO 24373CuZ (Cu)
Cumin. 99,95

Physical standard data

Melting range°C1083
Thermal conductivityW / m x K394
Coefficient of linear mean expansion10-6/K17,3
Electric conductivitym / Ω x mm²58,6
ResistivityΩ x mm² /m0,0172

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²200
Brinell hardnessHB 2,5/62,550
Notched bar impact testAv (J)60

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

Further product information

bercoweld K2

Data sheet for bercoweld K2.

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bercoweld catalogue

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

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