DAIKOWM 412
GMAW
- COPPER ALLOYS
CuNi 90-10
Description
90/10 copper-nickel solid wire
The weld metal of this wire rod is designed to match the CuNi 90/10 alloys and is nominally 86% Cu and 10,5% Ni. Applications include offshore construction, desalination plant, evaporators, condenser, etc, in salt and sea water processing system.
Specifications
EN ISO 24373
S Cu 7061
AWS A5.7
ERCuNi
DIN 1733
SG-CuNi10Fe
Shielding
I1, I3
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+
Packaging Type
Drums, B300, D200 and D100 spools.
Asme qualifications
F-No (QW432)
34
A-No (QW442)
-
Hardness
80HV - 110HV
Chem. Comp. %
DEFAULT
Mn
0.8
Ni
10
P
0.003
S
0.005
Si
0.01
Fe
1.2
Ti
0.3
Pb
0.001
Mechanical Properties
min
variant
Tensile strength Rm MPa
345
300
Yield strength Rp0.2 MPa
-
180
Elongation A (L0=5d0) %
0
32
Impact Charpy ISO-V
-
200J @ 20°C
Impact Charpy ISO-V
-
-
Welding Parameters
1.0
mm
1.2
mm
Ampere
130A - 200A
185A - 245A
Voltage
24V - 28V
26V - 30V
Packaging
Ø 0,8÷1,6mm
Ø 0,8÷1,6mm
Packaging Type
Drums, B300, D200 and D100 spools.
Drums, B300, D200 and D100 spools.
