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
PA
PA
PA
PA
PB
PB
PC
PC
PC
PC
PD
PD
PE
PE
PE
PE
PF
PF
PF
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)
S-200 5 kg
S-200 5 kg
S-300 15 kg
S-300 15 kg
B-300 15 kg
B-300 15 kg
BS-300 15 kg
BS-300 15 kg
S-200 box
S-200 box
B-300, BS-300, S-300 box
B-300, BS-300, S-300 box
Drums Packaging units
ECO-drum / 200 kg 2 drums = 400 kg (Pallet)
JUMBO-drum / 200 kg 2 drums = 400 kg (Pallet)
ECO-drum 200 kg
ECO-drum 200 kg
JUMBO-drum 200 kg
JUMBO-drum 200 kg
Rods

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

Box 10 kg
Box 10 kg

MIG wires

Designation Item number Quantity in
stock [kg]
Wire electrode CuSi3 D=0,8mm 8,1461,02,08 80
Wire electrode CuSi3 D=1,0mm 8,1461,02,10 55
Wire electrode CuSi3 D=0,8mm 8,1461,03,08 360
Wire electrode CuSi3 D=0,8mm / 3 kg 8,1461,03,08,M 42
Wire electrode CuSi3 D=1,0mm 8,1461,03,10 2070
Wire electrode CuSi3 D=1,0mm / 3 kg 8,1461,03,10,M 96
Wire electrode CuSi3 D=1,2mm 8,1461,03,12 720
Wire electrode CuSi3 D=1,6mm 8,1461,03,16 210
Wire electrode CuSi3 D=1,6mm / 3 kg 8,1461,03,16,M Not in stock
Wire electrode CuSi3 D=0,8mm F200 8,1461,09,08 Not in stock
Wire electrode CuSi3 D=1,0mm F200 8,1461,09,10 1800
Wire electrode CuSi3 D=1,2mm F200 8,1461,09,12 1620

TIG rods

Designation Item number Quantity in
stock [kg]
TIG-rods CuSi3 D=1,6 mm 8,1461,13,16 150
TIG-rods CuSi3 D=2,0 mm 8,1461,13,20 80
TIG-rods CuSi3 D=2,4 mm 8,1461,13,24 80
TIG-rods CuSi3 D=3,2 mm 8,1461,13,32 70
TIG-rods CuSi3 D=4,0 mm 8,1461,13,40 Not in stock
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