Exaton NiCrMo-4


Exaton NiCrMo-4

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NiCrMo-4 is a low carbon nickel-chrome-molybdenum alloy of type alloy C-276. It is a versatile alloy with excellent wet corrosion resistance in oxidizing and especially in reducing media. However, in oxidizing chloride containing environments alloy UNS N06022 (2.4602) is preferred where NiCrMo-10 is a better matching welding consumable. Applications for NiCrMo-4 are found in aggressively corrosive media such as chemical processing plants, pollution control, pulp and paper production, waste treatment and for the recovery of sour natural gas. NiCrMo-4 is used for joining alloy UNS N10276 (2.4819) and other nickel-chrome-molybdenum alloys. It can also be used for dissimilar metal joining of nickel alloys, stainless steels and low-alloy steels. NiCrMo-4 can be used for surfacing low alloyed steels. Applications for NiCrMo-4 are found in cryogenics, components in pulp and paper plants such as bleaching vessels, flue gas scrubber systems, components in sour-gas service, sulphuric acid coolers, chlorine gas, hypochlorite and chlorine dioxide atmosphere. NiCrMo-4 is also used in combustion-resistant components for high pressure oxygen service. It is used for MIG/MAG welding.


Exaton NiCrMo-4


Typical Weld Metal Analysis %

Wire Composition
C Co Cr Fe Mn Mo Ni P S Si V W
<=0.02 % <=2.5 % 16 % 5 % <=1 % 16 % 56 % <=0.03 % <=0.03 % <=0.08 % <0.35 % 3.5 %


Society CE
Grade EN 13479
Approvals are based on factory location. Please contact ESAB for more information.


Grade ERNiCrMo-4
Name SFA/AWS A5.14
Grade S Ni 6276 (NiCr15Mo16Fe6W4)
Name EN ISO 18274
Grade 2.4819
Name Werkstoffnummer

Typical Tensile Properties

As Welded45 %

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
150-260 A 0.0-0.0 kg/h 1.2 mm 24-29 V 0.0-0.0 m/min
40-120 A 0.0-0.0 kg/h 0.8 mm 15-19 V 0.0-0.0 m/min
230-350 A 0.0-0.0 kg/h 1.6 mm 25-30 V 0.0-0.0 m/min

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Part Numbers : Exaton NiCrMo-4
Exaton Ni56 0.8mm X 15kg S983089820 FIND A DISTRIBUTOR
Exaton Ni56 1.2mm X 15kg S983129820 FIND A DISTRIBUTOR
Exaton Ni56 1.6mm X 15kg S983169820 FIND A DISTRIBUTOR