bercoweld N30

Range of application

bercoweld N30

Particularly suitable for high stressed corrosion resistant weld surfacing on cast iron and on unalloyed and low- alloyed steel as well as seawater resistant CuZn alloys. Suitable for welding on CuNi materials. Particularly recommended for the plant engineering.

Standard designation and composition

ISO 24373CuNi30Mn1FeTi Cu7158
Othersmax. 0,5

Physical standard data

Melting range°C1180-1240
Thermal conductivityW / m x K30
Coefficient of linear mean expansion10-6/K17,3
Electric conductivitym / Ω x mm²2,7-3,3
ResistivityΩ x mm² /m0,333

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²420
Brinell hardnessHB 2,5/62,5115
Notched bar impact testAv (J)240

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 N30

Data sheet for bercoweld N30.

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bercoweld catalogue

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

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