bercoweld M122

Range of application

bercoweld M122

Special welding wire for solenoid valves. High resistance to pressure, high resistance to wear. All kinds of steel.

Standard designation and composition

ISO 24373CuZ (CuMn12Ni2)
Othersmax. 0,5

Physical standard data

Melting range°C950-970
Thermal conductivityW / m x K22
Coefficient of linear mean expansion10-6/K18,3
Electric conductivitym / Ω x mm²2,2-2,4
ResistivityΩ x mm² /m0,42-0,45

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²400
Brinell hardnessHB 2,5/62,5100
Notched bar impact testAv(J)100

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 M122

Data sheet for bercoweld M122.

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bercoweld catalogue

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

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