bercoweld BS60

Range of application

bercoweld BS60

Copper-tin-alloys, copper-tin-zinc-lead-alloys, cast alloys eg red bronze (Rg5; Rg7). Overlay welding on cast iron. Particularly suitable for welding deep drawing sheet steel (eg body sheets). Due to the good flowing properties of this filler metal, wide joint gaps can be bridged. Particularly suitable for furnace soldering.

Pulsed arc welding is recommended. Preheating of the base material is usually not required.

Standard designation and composition

ISO 24373CuZ (CuSn6MnSi)
Sn5,50 - 6,00
Mn0,20 - 0,35
Si0,20 - 0,30
Othersmax 0,5

Physical standard data

Melting range°C900-1040
Thermal conductivityW / m x K62
Coefficient of linear mean expansion10-6/K18,4
Electrical conductivitym / Ω x mm²7,3-7,9
ResistivityΩ x mm² /m0,125-0,135

Mechanical properties of the weld joint, standard data

Heat treatment non treated
Tensile strengthN/mm²359
Brinell hardnessHB 2,5/62,5101
Notched bar impact testAv (J)68

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 BS60

Data sheet for bercoweld BS60.

PDF download

bercoweld catalogue

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

PDF download