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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Solid high strength CuMnAlNi alloyed welding wire rode.
classification
AWS
A 5.7: ERCuMnNiAl
EN ISO
24373: Cu 6338 / CuMn13Al8Fe3Ni2
W.Nr.
2.1367
Applications

Joint welds or building up of aluminum bronze. Cladding components undergoing metal to metal wear under high pressure. Especially suited for marine environments. The addition of manganese and nickel improves hardness and strength. Excellently suitable for joining and cladding of copper alloys, unalloyed and low-alloy steels and grey cast iron.

Type
Solid high strength CuMnAlNi alloyed welding wire rode.
Applications

Joint welds or building up of aluminum bronze. Cladding components undergoing metal to metal wear under high pressure. Especially suited for marine environments. The addition of manganese and nickel improves hardness and strength. Excellently suitable for joining and cladding of copper alloys, unalloyed and low-alloy steels and grey cast iron.

Properties

Highest grade of the Al-Bronze-types. Seawater-resistant copper-aluminum alloy without Zn with high toughness and improved hardness. “Very good weldability compare to the more common Al. bronzes. “

Classification
AWS
A 5.7: ERCuMnNiAl
EN ISO
24373: Cu 6338 / CuMn13Al8Fe3Ni2
F-nr
37
W.Nr.
2.1367
Suitable for

Ship propellers, copper, brass, pumps, seawater, desalting equipment, marine, pulling tools, shafts, guide grooves, sliding surfaces, cast iron, pully, UNS : C62300 - C63000, DIN : CuAl10Fe3Mn2 - CuAl10Ni5Fe4 - G-CuAl10Fe, Mat n° : 2.0936 - 2.0966 - 2.0940, CuNiAl, superstone etc..

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 Cu+Ag Ni+Co
0.1 13 3 Rem. 8 2.5
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 600 15 220 HB
CuMn13Al7 Tig welding wire for ship propellors
CuMn13Al7 Tig welding wire for ship propellors
Packing info
CuMn13Al7 Tig 2,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409409
CuMn13Al7 Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409416
CuMn13Al7 Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663409423