OK 94.35

Copper-nickel electrode used for chemical process equipment, desalination plants and offshore applications. It is suitable for the joining and cladding of matching and dissimilar alloys

Mã: ECuNi-2.5 Danh mục:
AWS As welded
Elongation Tensile Strength
30 % 400 MPa

Typical Weld Metal Analysis %

Mn Cu Ni Fe
1.6 % 67 % 30 % 0.6 %

 

Deposition Data

Diameter Current Deposition Rate Fusion time per electrode at 90% I max kg weld metal/kg electrodes Number of electrodes/kg weld metal Voltage
2.5 x 300 mm 55-70 A 3.9 kg/h 49 sec 0.64 kg 93 22 V
3.2 x 350 mm 70-120 A 4.4 kg/h 50 sec 0.66 kg 48 23 V

 

Classifications: SFA/AWS A5.6, ECuNi, EN ISO 17777, E Cu 7158 (CuNi30Mn2FeTi)

 

Alloy Type: Copper Nickel
Coating Type: Basic
Welding Current: DC+

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OK 94.25