ERNiCu –7
9013t ama 9013t
Nickel base alloy wire welds
Application/properties:
Welding rods for joining and surfacing of nickel-copper alloys and of nickel-copper-clad steels. It is also used for joining different materials, such as steel to copper and copper alloys, steel to nickel-copper alloys. Excellent corrosion resistance to chloride induced stress corrosion cracking and a wide range of marine and chemical requirements. These materials are employed in high-grade apparatus construction, primarily for the chemical and petrochemical industries. A special application field is the fabrication of seawater evaporation plants and marine equipment.
Weld metal analysis in % (typical value):
C | Mn | Si | Ti | Ni | Cu | Fe |
---|---|---|---|---|---|---|
0.05 | 3.7 | 0.1 | 2.3 | rest | 28 | 0.9 |
Shielding gas: DIN EN 439-I1 (100% Argon)
Mechanical properties of all-weld metal:
(Single values are typical values)
Tensile Strength ( N/mm 2 ) |
Yield 0.2% Strength ( N/mm 2 ) |
Elongation A5 (%) |
Impact energy (J) ISO -V 20°C+ |
---|---|---|---|
>500 | >300 | >35 | 150 |
Material:
DIN Standard | NiCu30Fe (2.4360); NiCu30Al (2.4375) |
Other Standard | Alloy 400, ASTM B 127, B 165 |
Delivery: welding rods
weight: 5kg
Diameter : 1.6 – 3.2 mm
Lenght : 1000mm
Note : other weight & sizes are produced upon customers request.