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PRODUCTS
GROCO
Four series of various brands TIG/MIG welding wire
Copper-Nickel
Chemical Composition（%） |
|||||||||||||
Standard |
Class |
Alloy |
Cu |
Fe |
Mn |
Ni |
P |
Pb |
Si |
C |
Ti |
S |
Other |
ISO24373 |
Cu7061 |
CuNi10 |
bal. |
0.5-2.0 |
0.5-1.5 |
9.0-11.0 |
0.02 |
0.02 |
0.2 |
0.05 |
0.1-0.5 |
0.02 |
0.4 |
GB/T9460 |
SCu7061 |
CuNi10 |
bal. |
0.5-2.0 |
0.5-1.5 |
9.0-11.0 |
max0.02 |
max0.02 |
max0.2 |
0.1-0.5 |
max0.02 |
max0.4 |
|
BS EN14640 |
Cu7061 |
CuNi10 |
bal. |
0.5-2.0 |
0.5-1.5 |
9.0-11.0 |
0.02 |
0.02 |
0.2 |
0.05 |
0.1-0.5 |
0.02 |
0.4 |
DIN 1733 |
2.0873 |
SG-CuNi10Fe |
bal. |
1.0-2.0 |
0.5-1.5 |
9.0-11.0 |
max0.02 |
max0.02 |
max0.2 |
max0.05 |
0.2-0.5 |
max0.015 |
max0.4 |
Physical Properties And Mechanical Properties:
Solids-Temperature |
1100℃ |
Liquids-Temperature |
1145℃ |
Density |
8.9㎏/ dm3 |
TensileStrength |
300 N/ mm2 |
Elongation |
34% |
Brinell Hardness |
80HB |
Introduction
Especially good for seawater corrosion resistance. Particularly suitable for the welding and hard facing copper nickel alloys such as machinery, desalting of seawater, ship-building, oil refinery, and food processing industries.