capilla® CuNi 30 Fe WIG
Material number
2.0837
EN ISO 24373
S Cu 7158 (CuNi30Mn1FeTi)
DIN 1736
SG CuNi 30 Fe
AWS A 5.7
ER CuNi
Applications / Features
Cu-Basis welding rod for TIG hardfacing and joining welds on CuNi-alloys, steel with Cu-alloys or steel with CuNi-alloys.
For operating temperatures up to 425°C.
Tough at low temperatures down to -196°C.
Applications
Suitable for base materials such as:
2.4360 (Alloy 400),
2.4375 (Alloy K 500).
Suitable for the welding:
in high-quality pressure vessel construction, in the chemical and petrochemical industry, in seawater desalination plants, in shipbuilding.
Indicative analysis [%]
C
Si
Mn
Ti
Fe
Ni
Cu
0,05
0,25
1,00
0,40
0,55
30,50
balance
Current type
=(-)
Protective Gas (EN ISO 14175)
I1
Positions
pa
pb
pc
pd
pe
pf
Properties: (without heat treatment; indicative values at room temperature)
Tensile strength Rm
390 [MPa]
Elongation (L=5d)
30 [%]
Yield strength ReH/Rp0,2
240 [MPa]
Dimensions
Ø [mm]
Length [mm]
1,0
1000
1,6
1000
2,0
1000
2,4
1000
3,0
1000
Request product documents
Pascal Schünemeier
Sales Management
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