UTP A 3444
Hersteller
Ceweld product
Type
Copper Aluminum Nickel alloy for GMAW welding
classification
AWS
A 5.7: ERCuNiAl
EN ISO
24373: Cu 6328 / CuAl9Ni5Fe3Mn2
W.Nr.
2.0923
Anwendungen
Desalting installations, CuNiAl ship propellers, cladding against corrosion, cladding against wear, gliding surfaces, shipbuilding, pump building, shafts, guide grooves, tube systems etc.
Type
Copper Aluminum Nickel alloy for GMAW welding
Anwendungen
Desalting installations, CuNiAl ship propellers, cladding against corrosion, cladding against wear, gliding surfaces, shipbuilding, pump building, shafts, guide grooves, tube systems etc.
Eigenschaften
The weld metal is a Cu-Al-Ni bronze. Sound, pore free deposits on ferrous and non-ferrous base materials. Seawater, wear and corrosion resistance; for example when seawater, cavitation and erosion are simultaneously affecting the weld deposit.
Classification
AWS
A 5.7: ERCuNiAl
EN ISO
24373: Cu 6328 / CuAl9Ni5Fe3Mn2
F-nr
37
W.Nr.
2.0923
Geeignet für
CuNiAl, CuAlNi, aluminum bronze, ship propellers, 2.0923, UNS C63000, C630AlBz, Joint welds or building up of aluminum bronze. Cladding (steel) components undergoing metal to metal wear under high pressure. Especially suited for marine environments. The addition of nickel improves corrosion resistance in heat and rough seawater.
Schweißpositionen
Gas acc. EN ISO 14175
I1, I3
Mechanische Gütewerte
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 400 | 700 | 15 | 250 HB |