Exaton Ni59 is nickel chromium molybdenum alloy of the type UNS N065059. It is a versatile alloy with excellent wet corrosion resistance for the most demanding applications. It combines excellent corrosion resistance in oxidizing and reducing media, has excellent resistance in chloride containing media and to localized corrosion environments. The grade has excellent thermal stability compared to other nickel alloys, and has therefore oustanding resistance to intermetallic precipitation during welding. The microstructure is fully austenitic. Exaton Ni59 is used for joining matching alloys or dissimilar joining to other nickel alloys such as UNS N10276 (2.4819), type UNS N06022 (2.4602), UNS N06625 (2.4856) and N08825 (2.4858). It provides strong, tough, Nb free weld metal for dissimilar welds in super austenitic and super duplex stainless steel joints or combinations of these with nickel alloys. Typical applications are: contaminated mineral acid environments such as sulfuric acid, hydrochloric acid, phosphoric acid, nitric acid etc, components in sulphuric acid coolers, digesters and bleachers, chemical, petrochemical, marine, pharmaceutical, energy production and polution control.
Typical Charpy V-Notch Properties
|as welded iso|
Typical Tensile Properties
|Condition||Elongation||Shielding Gas||Tensile Strength||Yield Strength|
|As Welded||35 %||ISO||790 MPa (115 ksi)||500 MPa (73 ksi)|
|Current||Deposition Rate @ 90% I max||Diameter||Deposition Efficiency (%)||Number of electrodes/kg weld metal||Voltage|
|50-70 A||50 sec||0.8 kg/h (1.8 lb/h)||2.5 x 300.0 mm (0.098 x 11.8 in.)||60 %||90||25 V|
|60-90 A||63 sec||1.2 kg/h (2.6 lb/h)||3.2 x 350.0 mm (1/8 x 13.8 in.)||62 %||47||25 V|
|80-120 A||81 sec||1.4 kg/h (3.1 lb/h)||4.0 x 350.0 mm (5/32 x 13.8 in.)||62 %||31||27 V|
SFA/AWS A5.11 : ENiCrMo-13
EN ISO 14172 : E Ni 6059 (NiCr23Mo16)
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||Ni-based CrMo|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|0.01 %||23 %||1 %||0.2 %||16 %||60 %||0.006 %||0.006 %||0.15 %|
How to purchase Exaton Ni59
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