Номе » WUTMARC WELDING TECHNOLOGY » Solid wire » Cu-based solid wires » Revicu®CuNi
Revicu®CuNi
General Description
Solid wire for welding copper-nickel alloys containing 10-30%Ni
Classification
|
AWS A5.7-8R |
:ERCuNi |
|
EN 14640 |
:S Cu 7158 (CuNi30) |
Cu-base solid wire
Shielding gas (acc. EN)
|
GTAW/GMAW |
I1 |
Inert gas Ar 100% |
|
|
I3 |
Inert gas Ar + > 0-95% Не |
Approvals
|
|
TÜV |
|
GTAW |
+ |
Packaging, available sizes and identification
|
|
|
Sizes, mm |
|||||
|
Process |
Unit: |
0.8 |
1.2 |
1.6 |
2.0 |
2.4 |
3.2 |
|
GTAW |
2kg tube |
|
|
X |
X |
X |
X |
|
GMAW |
12 kg spool В300 |
X |
X |
|
|
|
|
Other sizes and packaging on request
Chemical composition (w%), typical, all weld metal
|
Cu |
Mn |
Ni |
|
rest |
0.8 |
31 |
Mechanical properties, all weld metal
|
|
Process |
Shielding gas |
Condition |
0.2% Yield Strength (N/mm2) |
Tensile Strength (N/mm2) |
Elongation (%) |
Impact (ISO), J +20оС
|
Hardness НВ
|
|
Typical values after welding |
GTAW |
I1 |
AW |
250 |
400 |
30 |
100 |
70 |
|
GMAW |
I1 |
AW |
220 |
380 |
30 |
|
70 |
Related products
| Revicu®CuSn-12 |
| Revicu®CuSn-6 |
| Revicu®CuSn |
| Revicu®CuAl |