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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Copper Aluminium Nickel alloy for GTAW welding (Tig)
classification
AWS
A 5.7: ERCuNiAl
EN ISO
24373: Cu 6328 / CuAl9Ni5Fe3Mn2
W.Nr.
2.0923
Applications

Desalting installations, CuNiAl ship propellers, cladding against corrosion, cladding against wear, gliding surfaces, shipbuilding, pump building, shafts, guide grooves, tube systems etc.

Type
Copper Aluminium Nickel alloy for GTAW welding (Tig)
Applications

Desalting installations, CuNiAl ship propellers, cladding against corrosion, cladding against wear, gliding surfaces, shipbuilding, pump building, shafts, guide grooves, tube systems etc.

Properties

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
Suitable for

CuNiAl, CuAlNi, aluminium bronze, ship propellers, 2.0923, 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 heated and rough seawater.

Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
I1, I3
Analysis
C Si Mn P S Ti Fe Cu Zn Pb Sn Al As Ni+Co Cu+Ag
0.05 2.5 4 Rem. 0.05 0.01 9 5
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 400 700 15 200 HB
CuAl8Ni6 Tig welding wire for CuNiAl
tig rod for welding CuNiAl alloys CuAl8Ni6
Packing info
CuAl8Ni6 Tig 10,0 x 100mm
Packaging KG/unit EanCode
Tube 5 8720663409256
CuAl8Ni6 Tig 12,0 x 100mm
Packaging KG/unit EanCode
Tube 5 8720663409263
CuAl8Ni6 Tig 2,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409102
CuAl8Ni6 Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409119
CuAl8Ni6 Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409126
CuAl8Ni6 Tig 6,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409133
CuAl8Ni6 Tig 8,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409249