Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %  
Al < 0,02
Si 2,80 - 4,00
Mn 0,50 - 1,50
Sn < 0,20
Zn < 0,40
Pb < 0,02
Fe < 0,50
P < 0,05
Others total < 0,50
Classification  
ISO 24373 S Cu 6560 (CuSi3Mn1)
DIN 1733 SG-CuSi3
Material No. 2.1461
BS 2901 part 3 C 9
AWS A 5.7 ER Cu Si - A
Base materials
CuZn5; CuZn10; CuZn15; CuSi2Mn; CuSi3Mn
Remarks

Filler wire for joining Copper, Copper-Silicon and Copper-Zinc alloys. Suitable for joning of steel to Copper and for surfacing of steel. High temperature and corrosion resistance. Very commonly used for galvanized steel.

Physical properties (Approx. values)  
Electrical conductivity [S*m/mm²] 3 - 4
Density [kg/dm³] 8,5
Solidus-Temperature [° C] 910
Liquidus-Temperature [° C] 1025
Tensile strength Rm [MPa] 330 - 370
Elongation A5 (Lo=5d0) [%] 40
Hardness [HB] 80 - 90
Welding position
PA, PB, PC, PD, PE, PF
Shielding gas
I1, I2, I3 (Argon, Helium or Argon/Helium-mixtures)
Polarity
MIG =+, TIG ~
Dimensions  
MIG-wires [mm] 0,8; 1,0; 1,2; 1,6;
TIG-rods [mm] 1,6; 2,0; 2,4; 3,2; 4,0;
Packaging
Spools Packaging units
S 200 / 5 kg n/a
S 300 / 15 kg 25 spools = 375 kg (Pallet)
B 300 / BS 300 / 15 kg 25 spools = 375 kg (Pallet)
Drums Packaging units
ECO-drum / 200 kg 2 drums = 400 kg (Pallet)
JUMBO-drum / 200 kg 2 drums = 400 kg (Pallet)
Rods

TIG-rods are packed in boxes of 10kg. The length is 1.000 mm.

DesignationItem numberQuantity in
stock [kg]
Wire electrode CuSi3 D=0,8mm 8,1461,02,08110
Wire electrode CuSi3 D=1,0mm 8,1461,02,10175
Wire electrode CuSi3 D=0,8mm 8,1461,03,08390
Wire electrode CuSi3 D=0,8mm / 3 kg 8,1461,03,08,M96
Wire electrode CuSi3 D=1,0mm 8,1461,03,103210
Wire electrode CuSi3 D=1,0mm / 3 kg 8,1461,03,10,M126
Wire electrode CuSi3 D=1,2mm 8,1461,03,12450
Wire electrode CuSi3 D=1,6mm 8,1461,03,16240
Wire electrode CuSi3 D=1,6mm / 3 kg 8,1461,03,16,M0
Wire electrode CuSi3 D=1,0mm F200 8,1461,09,104000
Wire electrode CuSi3 D=1,2mm F200 8,1461,09,12420

DesignationItem numberQuantity in
stock [kg]
TIG-rods CuSi3 D=1,6 mm 8,1461,13,16130
TIG-rods CuSi3 D=2,0 mm 8,1461,13,20120
TIG-rods CuSi3 D=2,4 mm 8,1461,13,24120
TIG-rods CuSi3 D=3,2 mm 8,1461,13,3270
TIG-rods CuSi3 D=4,0 mm 8,1461,13,400
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