ERCuNi
Conforms to Certification: AWS A5.7 ASME SFA A5.7
Weld Process: GMAW, ASAW and Oxy-Fuel Welding Processes
| AWS Chemical Composition Requirements | |
| Cu = Remainder | Mn = 1.0 max |
| Fe = 0.40 – 0.75 | Si = 0.25 max |
| Ni = 29.0 = 32.0 | P = 0.02 |
| Pb = 0.02 | Ti = 0.20 – 0.50 |
| Other = 0.50 max | |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERCuNi (NA67) is used for gas metal and gas tungsten arc welding. Can also be used by oxy-fuel welding of 70/30, 80/20, and 90/10 copper nickel alloys. A barrier layer of nickel alloy 610 is recommended prior to overlaying steel with GMAW weld process.
| Deposited Chemical Composition % (Typical) | ||
| Ni = 31.0 | Mn = 0.75 | P = 0.006 |
| Cu = Balance | Si = 0.10 | Ti = 0.35 |
| Fe = 0.55 | ||
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 54,000 psi |
| Yield Strength | 21,500 psi |
| Elongation | 32% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNiCrMo-3
Conforms to Certification: AWS A5.14 ASME SFA A5.14
Weld Process: GMAW, ASAW Welding Processes
| AWS Chemical Composition Requirements | |
| C = 0.10 max | Cu = 0.50 max |
| Mn = 0.50 max | Ni = 58.0 min |
| Fe = 5.0 max | Al = 0.40 max |
| P = 0.02 max | Ti = 0.40 max |
| S = 0.015 max | Cr = 20.0 – 23.0 |
| Si = 0.50 max | Nb + Ta = 3.15 – 4.15 |
| Mo = 8.0 – 10.0 | Other = 0.50 max |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERNiCrMo-3 (NA625) is used primarily for gas tungsten and gas metal arc and matching composition base metals. It is also used for welding Inconel 601 and Incoloy 800. It can be used to weld dissimilar metal combinations such as steel, stainless steel, Inconel and Incoloy alloys.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.09 | Si = 0.12 | Ni = Balance |
| Mn = 0.05 | Cr = 21.9 | Nb/Ta = 3.65 |
| Fe = 0.62 | Mo = 8.70 | |
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 114,000 psi |
| Yield Strength | 66,000 psi |
| Elongation | 35% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNi-1
Conforms to Certifications: AWS A5.14 ASME SFA A5.14
Weld Process: GMAW, ASAW Welding Process
| AWS Chemical Composition Requirements | |
| C = 0.15 max | Cu = 0.25 max |
| Mn = 1.0 max | Ni = 93.0 min |
| Fe = 1.0 max | Al = 1.50 max |
| P = 0.03 max | Ti = 2.0 – 3.5 |
| S = 0.015 max | Other = 0.50 max |
| Si = 0.75 max | |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERNi-1 (NA61) is used for GMAW, GTAW and ASAW welding of Nickel 200 and 201, joining there alloys to stainless and carbon steels, and other nickel and copper-nickel bare metals. Also useed for overlaying steel.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.06 | P = 0.008 | Ni = Balance |
| Mn = 0.30 | S = 0.003 | Ti = 3.0 |
| Fe = 0.10 | Si = 0.40 | Al = 0.50 |
| Cu = 0.02 | ||
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 66,000 psi |
| Yield Strength | 38,000 psi |
| Elongation | 28% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNiCu-7
Conforms to Certification: AWS A5.14 ASME SFA A5.14
Weld Process: GMAW, ASAW Welding Processes
| AWS Chemical Composition Requirements | |
| C = 0.15 max | Cu = Remainder |
| Mn = 4.0 max | Ni = 62.0 – 69.0 |
| Fe = 2.5 max | Al = 1.25 max |
| P = 0.02 max | Ti = 1.5 – 3.0 |
| S = 0.015 max | Other = 0.50 max |
| Si = 1.25 max | |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERNiCu-7 (NA60) is a copper-nickel alloy base wire for GMAW and GTAW welding of Monel alloys 400 and 404. Also used for overlaying steel after first applying Layer of 610 nickel.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.05 | P = 0.008 | Ni = 65.9 |
| Mn = 3.45 | S = 0.002 | Ti = 2.25 |
| Fe = 0.40 | Si = 0.77 | Al = 0.10 |
| Cu = Balance | ||
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 76,000 psi |
| Yield Strength | 51,000 psi |
| Elongation | 34.5% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNiFe-CI
Conforms to Certification: AWS A5.15 ASME SFA A5.15
Weld Process: GMAW & SAW Welding Processes
| AWS Chemical Composition Requirements | |
| C = 0.1 max | Si = 0.20 max |
| Mn = 0.5 – 1.5 | P = 0.02 max |
| Fe = Remainder | Ni = 55.0 min |
| S = 0.02 max | Other = 1.0 max |
| Cu = 0.20 max | |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERNiFe-CI, Nickel Alloy 55 is used welding gray, ductile and Ni-resist cast irons to wrought alloys. It is also noted for high sulfur, phosphorus or lubricant-contaminated castings.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.05 | S = 0.003 | Ni = 55.51 |
| Mn = 0.25 | Cu = 0.10 | Fe = Balance |
| Si = 0.106 | P = 0.007 | |
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 89,000 psi |
| Yield Strength | 62,000 psi |
| Elongation | 35% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNiCrFe-5
Conforms to Certification: AWS A5.14 ASME SFA A5.14
Weld Process: GMAW & ASAW Welding Processes
| AWS Chemical Composition Requirements | |
| C = 0.08 max | Cu = 0.50 max |
| Mn = 1.0 max | Ni = 70.0 min |
| Fe = 6.0 – 10.0 | Co = 0.12 max |
| P = 0.03 max | Cr = 14.0 – 17.0 |
| S = 0.015 max | Nb + Ta = 1.5 – 3.0 |
| Si = 0.35 max | Other = 0.50 max |
Please Call For More Information and Available Sizes
Application
ERNiCrFe-5 is used primarily for gas tungsten arc and gas metal arc matching composition base metals. It is also used for welding Inconel 601 and Incoloy 800. It can be used to weld dissimilar metal combinations such as steel, stainless steel, Inconel and Incoloy alloys.
| Deposited Chemical Composition % (Typical) | ||
| Ni = 73.0 | Cr = 15.5 | Nb = 2.2 |
| Fe = 8.0 | ||
| Deposited All Metal Properties % (AW) | |
| Tensile Strength | 80,000 psi |
| Yield Strength | 40,000 psi |
| Elongation | 30% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ERNiCr-3
Conforms to Certification AWS A5.14 ASME SFA A5.14
Weld Process: GMAW & ASAW Welding Processes
| AWS Chemical Composition Requirements | |
| C = 0.10 max | Cu = 0.50 max |
| Mn = 2.5 – 3.5 | Ni = 67.0 min |
| Fe = 3.0 max | Co = 0.12 max |
| P = 0.03 max | Ti = 0.75 max |
| S = 0.015 max | Cr = 18.0 – 22.0 |
| Si = 0.50 max | Cb/Ta = 2.0 – 3.0 |
| Other 0.50 max | |
| Available Sizes | |
| Diameter X Spool Sizes | Diameter X Coil Sizes |
| .035 x 33# | 1/16 x COIL |
| .045 x 33# | 3/32 x COIL |
| 1/16 x 33# | 1/8 x COIL |
| 5/32 x COIL | |
Application
ERNiCr-3 (NA82) is used for welding Inconel alloy 600 and Incoloy 800, overlaying on steel and various dissimilar metal welding applications. Weld processes which can be used include GTAW, GMAW and ASAW.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.03 | P = 0.003 | Ni = 72.9 |
| Mn = 2.85 | S = 0.001 | Cr = 20.4 |
| Fe = 1.1 | Si = 0.22 | Cb/Ta = 2.5 |
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 85,500 psi |
| Yield Strength | 52,500 psi |
| Elongation | 38% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Welding Parameters for MIG and SAW Welding of Nickel Alloys | ||||
| Process | Diameter of Wire | Voltage (V) | Amperage (A) | Gas |
| MIG | .035 inches | 26 – 29 | 150 – 190 | 75 % Argon +25% Helium |
| .045 inches | 28 – 32 | 180 – 220 | 75 % Argon +25% Helium | |
| 1/16 inches | 29 – 33 | 200 – 250 | 75 % Argon +25% Helium | |
| SAW | 3/32 inches | 28 – 30 | 270 – 350 | Suitable Flux May Be Used. |
| 1/8 inches | 29 – 32 | 350 – 450 | Suitable Flux May Be Used. | |
| 5/32 inches | 30 – 33 | 400 – 550 | Suitable Flux May Be Used. | |
Note: Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, cost, and Operability into consideration.
Note: Both agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and mechanical properties.
ENiMo-7
Conforms to Certification: AWS A5.11 ASME SFA A5.11
Weld Process: Shielded Metal Arc Weld Process (SMAW)
| AWS Chemical Composition Requirements | |
| C = 0.02 max | Cu = 0.50 max |
| Mn = 1.75 max | Ni = Remainder |
| Fe = 2.25 max | Co = 1.0 max |
| P = 0.04 max | Cr = 1.0 max |
| S = 0.03 max | Mo = 26.0 – 30.0 |
| Si = 0.20 max | W = 1.0 max |
| Other = 0.50 max | |
Please contact us for more information and availability
Application
ENiMo-7 electrodes are used for welding nickel-molybdenum alloys and clad side of joints in steel clad with a nickel-moly alloy and to other nickel base alloys. These electrodes normally are used in the flat position.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.01 | Mn = 1.20 | Fe = 1.50 |
| P = 0.01 | S = 0.02 | Cu = 0.35 |
| Ni = Remainder | Cr = 0.60 | Mo = 28.5 |
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 117,000 psi |
| Elongation | 28% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Weld Parameters | Amperage (A) | ||
| Diameter of Wire | Voltage (V) | Flat | Vertical and Overhead |
| 3/32 inches (2.4mm) | 24 – 28 | 70 – 85 | 65 – 75 |
| 1/8 inches (3.2mm) | 26 – 30 | 85 – 110 | 80 – 90 |
| 5/32 inches (4.0mm) | 28 – 32 | 110 – 140 | 100 – 120 |
| 3/16 inches (4.8mm) | 28 – 32 | 120 – 160 | 110 – 130 |
ENi-CI
Conforms to Certification: AWS A5.15 ASME SFA A5.15
Weld Process: Shielded Metal Arc Weld Process (SMAW)
| AWS Chemical Composition Requirements | |
| C = 2.0 max | Fe = 8.0 max |
| Mn = 2.5 max | Ni = 85.0 min |
| Si = 4.0 max | Cu = 2.5 max |
| S = 0.03 max | Al = 1.0 max |
| Other = 1.0 | |
Available Sizes
3/32
1/8
5/32
3/16
Application
Nickel 99 electrode is designed for welding of gray iron castings to themselves, as well as joining them to mild steels or stainless steels. Preheat and interpass of 350ºF minimum is recommended during welding.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.85 | Mn = 0.25 | Si = 1.73 |
| Fe = 4.10 | Cu = 1.45 | Ni = 91.5 |
| S = 0.006 | P = 0.014 | |
| Deposited All Weld Metal Properties % (AW) | |
| Tensile Strength | 72,500 psi |
| Yield Strength | 57,000 psi |
| Elongation | 5% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Weld Parameters | Amperage (A) | ||
| Diameter of Wire | Voltage (V) | Flat | Vertical and Overhead |
| 3/32 inches (2.4mm) | 24 – 28 | 70 – 85 | 65 – 75 |
| 1/8 inches (3.2mm) | 26 – 30 | 85 – 110 | 80 – 90 |
| 5/32 inches (4.0mm) | 28 – 32 | 110 – 140 | 100 – 120 |
| 3/16 inches (4.8mm) | 28 – 32 | 120 – 160 | 110 – 130 |
ENiFe-CI
Conforms to Certification: AWS A5.15 ASME SFA A5.15
Weld Process: Shielded Metal Arc Weld Process (SMAW)
| AWS Chemical Composition Requirements | |
| C = 2.0 max | Fe = Remainder |
| Mn = 2.5 max | Ni = 45.0 – 60.0 |
| Si = 4.0 max | Cu = 2.5 max |
| S = 0.03 max | Al = 1.0 max |
| Other = 1.0 max | |
Available Sizes
3/32
1/8
5/32
3/16
Application
Nickel 55 electrode is designed for welding of cast iron to themselves, as well as joining them to mild steels and repair of castings. Preheat and interpass of 350ºF minimum is recommended during welding.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.90 | Mn = 0.75 | Si = 2.10 |
| Fe = 40.2 | Cu = 1.90 | Ni = 54.5 |
| S = 0.006 | P = 0.012 | |
| Deposited All Weld Properties % (AW) | |
| Tensile Strength | 84,000 psi |
| Yield Strength | 59,500 psi |
| Elongation | 9% |
Deposited Charpy-V-Notch Impact Properties %
Not applicable
| Recommended Weld Parameters | Amperage (A) | ||
| Diameter of Wire | Voltage (V) | Flat | Vertical and Overhead |
| 3/32 inches (2.4mm) | 24 – 28 | 70 – 85 | 65 – 75 |
| 1/8 inches (3.2mm) | 26 – 30 | 85 – 110 | 80 – 90 |
| 5/32 inches (4.0mm) | 28 – 32 | 110 – 140 | 100 – 120 |
| 3/16 inches (4.8mm) | 28 – 32 | 120 – 160 | 110 – 130 |
