Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %  
Al < 0,01
Zn < 0,10
Sn 4,00 - 7,00
Pb < 0,02
Fe < 0,10
P 0,01 - 0,40
Others total < 0,20
Classification  
ISO 24373 S Cu 5180A (CuSn6P)
DIN 1733 SG-CuSn6
Material No. 2.1022
BS 2901 part 3 C 11
AWS A 5.7 ER CuSn - A
Base materials
CuSn4; CuSn6; CuSn8
Remarks

Filler wire for joining and surfacing of bronzes. Tough and pore-free weld metal with a controlled content of Phosphor.

Physical properties (Approx. values)  
Electrical conductivity [S*m/mm²] min. 35
Heat conductivity at 20° C [W/(m*K)] 210-230
Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6
Physical properties (Approx. values)  
Electrical conductivity [S*m/mm²] 9
Density [kg/dm³] 8,7
Solidus-Temperature [° C] 910
Liquidus-Temperature [° C] 1040
Tensile strength Rm [MPa] 320 - 360
Elongation A5 (Lo=5d0) [%] 25
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 CuSn6 D=0,8mm 8,1022,03,08 Not in stock
Wire electrode CuSn6 D=1,0mm 8,1022,03,10 375
Wire electrode CuSn6 D=1,2mm 8,1022,03,12 555
Wire electrode CuSN6 D=1,6mm 8,1022,03,16 570

TIG rods

Designation Item number Quantity in
stock [kg]
TIG-rods CuSn6 D=1,6 mm 8,1022,13,16 170
TIG-rods CuSn6 D=2,0 mm 8,1022,13,20 110
TIG-rods CuSn6 D=2,4 mm 8,1022,13,24 190
TIG-rods CuSn6 D=3,2 mm 8,1022,13,32 Not in stock
TIG-rods CuSn6 D=4,0 mm 8,1022,13,40 50
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