ML CuSn6

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

PB

PC

PC

PD

PE

PE

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-300 15 kg

B-300 15 kg

BS-300 15 kg

S-200 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

JUMBO-drum 200 kg

Rods

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

Box 10 kg

MIG wires

Designation	Item number	Quantity in stock [kg]
Wire electrode CuSn6 D=0,8mm	8,1022,03,08	0
Wire electrode CuSn6 D=1,0mm	8,1022,03,10	90
Wire electrode CuSn6 D=1,2mm	8,1022,03,12	180
Wire electrode CuSn6 1,2mm / 3kg	8,1022,03,12,M	0
Wire electrode CuSN6 D=1,6mm	8,1022,03,16	180

TIG rods

Designation	Item number	Quantity in stock [kg]
TIG-rods CuSn6 D=1,6 mm	8,1022,13,16	180
TIG-rods CuSn6 D=2,0 mm	8,1022,13,20	150
TIG-rods CuSn6 D=2,4 mm	8,1022,13,24	30
TIG-rods CuSn6 D=3,2 mm	8,1022,13,32	0
TIG-rods CuSn6 D=4,0 mm	8,1022,13,40	50

Thats not all

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