Type
Copper-Nickel alloyed Tig filler metal.

Sound, pore free deposits on ferrous and non-ferrous base materials offering excellent resistance to corrosion in sea water.

Not required

classification
AWS
A 5.7: ERCuNi
EN ISO
24373: Cu 7158 / CuNi30Mn1FeTi
W.Nr.
2.0837
Anwendungen

This Copper-Nickel weld metal is widely used for marine and desalination applications. Dissimilar welding applications for this alloy are joints between Monel alloys or Nickel 200 and Copper-Nickel alloys.
Often used for surfacing on steel by using Ceweld NiTi-3 as a barrier layer. Shipbuilding, seawater evaporation plants, tubes, pump building, offshore, desalting equipment and parts etc.

Type
Copper-Nickel alloyed Tig filler metal.
Anwendungen

This Copper-Nickel weld metal is widely used for marine and desalination applications. Dissimilar welding applications for this alloy are joints between Monel alloys or Nickel 200 and Copper-Nickel alloys.
Often used for surfacing on steel by using Ceweld NiTi-3 as a barrier layer. Shipbuilding, seawater evaporation plants, tubes, pump building, offshore, desalting equipment and parts etc.

Eigenschaften

Sound, pore free deposits on ferrous and non-ferrous base materials offering excellent resistance to corrosion in sea water.

Klassifikation
AWS
A 5.7: ERCuNi
EN ISO
24373: Cu 7158 / CuNi30Mn1FeTi
F-nr
34
W.Nr.
2.0837
Geeignet für

Mat.n: CW350H/2.0830, CW352H/2.0872, CW354H/2.0882, CW403J/2.0730, CW409J/2.0740, 2.0862

2.0806, 2.0812, 2.0818, 2.0822, 2.0830, 2.0836, 2.0842, 2.0862, 2.0872, 2.0878, 2.0882, 2.0890

(Monel 67): Wrought and Cast Alloys of 70-30, 80-20 and 90-10 Copper Nickel Alloys, Monel Alloy 450, Nickel 200, CuNi5Fe, CuNi10Fe, CuNi20Fe (2.0878), CuNi30Fe (2.0882).

Schweißpositionen
PA
PB
PC
PD
PE
PF
PG
Rücktrocknung

Not required

Gas acc. EN ISO 14175
I1, I3
Analyse
Si Mn P Ti Fe Pb Cu+Ag Ni+Co S Other
0.2 0.5 0.01 0.4 0.6 0.01 Rem. 31 0.01
Mechanische Gütewerte
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
As Welded 200 420 36 200 115 HB