UTP A 34

Brand
Ceweld product
Type
Copper aluminium alloy for Mig welding and brazing
classification
AWS
A 5.7: ERCuAl-A1
EN ISO
24373: Cu 6100 / CuAl7
W.Nr.
2.0921
Applications

Rebuilding brass ship propellers and cladding surfaces against wear and corrosion attack. Welding galvanized plates or stainless steel sheets and suitable for cladding cast iron and un- and low alloyed steels.

Type
Copper aluminium alloy for Mig welding and brazing
Applications

Rebuilding brass ship propellers and cladding surfaces against wear and corrosion attack. Welding galvanized plates or stainless steel sheets and suitable for cladding cast iron and un- and low alloyed steels.

Properties

High quality alloyed copper wire for the Mig process (Mig brazing as well). The weld metal is a Copper-Aluminum bronze. Sound, pore free deposits on ferrous and non-ferrous base materials. Excellent corrosion resistance. 

Classification
AWS
A 5.7: ERCuAl-A1
EN ISO
24373: Cu 6100 / CuAl7
F-nr
36
W.Nr.
2.0921
Suitable for

Brass, copper, steel, CuZn alloys, Ship propeller, AISI 304, sliding Surface, shafts, bearings 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 Ni+Co Cu+Ag
0.08 0.3 Rem. 0.1 0.01 7
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
As Welded 430 40 100 100 HB