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INCONEL® Welding Electrode 112 (ENiCrMo-3)
Specification
Alloy 112 is a nickel-chromium-molybdenum flux-coated electrode designed for shielded metal-arc welding of lnconel® 625 or 601, for high-strength welds on 9% nickel steels and for overlaying carbon steel. Alloy 112 is also used for joining dissimilar combinations of steels or stainless steels to nickel-iron chromium alloys such as Incoloy® 800 or 801. More common uses of Alloy 112 include the nuclear industry where it is used for pressure vessel superheaters, steam separators and tube plates. This electrode is commonly used in cryogenic installations; chemical and petrochemical applications; and for heat treatment and case hardening industrial furnace parts. More specific uses include joining Inconel® 625, 718, X-750, AL6XN, 254SMo and 706 to 9% nickel steels; for welding Incoloy® 825 to carbon steel, stainless steel and low alloy steel; for joining Inconel® 625, Monel® K500, Incoloy® 800 and 825 to Inconel® 706, 718 and X-750; and for joining Incoloy® 825, and 800. Alloy 112 is found where temperatures range from cryogenic to 1000°F (540°C) and base metals in UNS N06625 such as ASTM B443, B444, and B446.
Specification Chart of Inconel Electrode 112
| Specifications |
ANSI/AWS A5.11 ENiCrMo-3 - UNS W86112)
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| AWS |
AWS A5.11
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| Class |
ENiCrMo-3 |
| Available Diameters |
3/32" (2.4mm) 1/8" (3.2mm) 5/32" (4.0mm) 3/16" (4.8mm) |
| Length |
3/32" 300mm - 1/8” 350mm - 5/32" 350mm - 3/16" 350mm |
| Packaging (kgs) |
- 3/32" (2.4mm) - 4 kg tube | 12 kg carton
- 1/8" (3.2mm) - 5 kg tube | 15 kg carton
- 5/32" (4.0mm) - 5 kg tube | 15 kg carton
- 3/16" (4.8mm) - 5 kg tube | 15 kg carton
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| Top Features |
- Weld nickel-chromium-molybdenum alloys.
- Used extensively in overlay cladding where a similar chemical composition is required on the clad side
- Dissimilar joints between nickel-chromium-molybdenum alloys to stainless steels, carbon or low alloy steels.
- These electrodes are used in applications where the temperature ranges from cryogenic up to 1800°F ( 982°C).
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| Electrode Inconel 112 ENiCrMo-3 3.2mm |
- Material: ENICRMO-3
- Process: Electrodes
- Size: 3.2mm
- Unit of Measure: kg
- Pack Qty: 4.54
- Min/Multi: 4.54
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| Equivalent Grades for Inconel 112 Welding Electrode |
- AWS A5.11/A5.11M: 2010: ENiCrMo-3
- UNS: W86112
- ASME SFA-5.11: ENiCrMo-3
- Werkst. Nr.2.4621
- AWS A5.11, ENiCrMo-3
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Inconel Electrode 112 Types
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 MIG 200 Compact Inverter Welder 10-200 ampere - 12.5Kg
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 Inconel 112 Welding Electrode
(ENiCrMo-3)
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 Autostart MIG 160 Compact Inverter Welder - 10-160A
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Chemical Composition of Inconel Electrode 112
- ENiCrMo-3
- WS86112
- AWS/ASME
- SFA 5.11
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Cr |
Cu |
Nb + Ta
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S |
Ni
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C
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Mn
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Si
|
P
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| 20 - 23 |
0.50 max
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3.15 - 4.15
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0.02 max |
55 min
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0.10 max
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1.0 max
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0.75 max
|
0.03 max
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| Fe |
Ta |
Ti |
Co |
Mo |
OET |
Other |
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| 7.0 max |
-- |
-- |
-- |
8.0 - 10.0 |
0.50 max |
-- |
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- Ni = Nickel
- Cr = Chromium
- Mn = Manganese
- TA = Tantalum
- Nb = Niobium
- Fe = Iron
- Ti = Titanium
- Si = Silicon
- Cu = Copper
- C = Carbon
- P = Phosphorus
- S = Sulfur
- Co = Cobalt
Mechanical Properties of Inconel Electrode 112
| |
Tensile Strength MPa (ksi) |
Yield Strength |
Elongation % |
| AWS Requirements |
760 (110) min |
Not Specified |
30 % min
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| Tensile Strength MPa (ksi) |
790 (115) |
620 (90) |
34 % |
Mechanical Composition of Inconel Electrode 112
| Heat |
RP0,2 |
Rm |
A5 |
Impact Energy (J) ISO-V |
Hardness |
| Treatment |
(N/mm2) |
(N/mm2) |
(%) |
20°C |
-40°C |
-196°C |
HRc / HV |
| AW |
> 450 |
> 760 |
> 30 |
> 75 |
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> 45 |
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Welding Parameter of AWS A5.11 Inconel Electrode 112
| Recommended Weld Parameters |
Amperage (A) |
Sizes Inch
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Sizes mm
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Voltage (V) |
Flat |
Vertical and Overhead |
| 3/32" |
2,4mm |
24 – 28 |
70 – 85 |
65 – 75 |
| 1/8" |
3,2mm |
26 – 30 |
85 – 110 |
80 – 90 |
| 5/32" |
4.0mm |
28 – 32 |
110 – 140 |
100 – 120 |
| 3/16" |
4.8mm |
28 – 32 |
120 – 160 |
110 – 130 |
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Our Pricing list of Inconel Electrode 112
| AWS A5.11 Din 2.4621 Welding Rod Price List |
ENiCrMo-3 Ni Alloy Welding Wire Price |
| AWS a5.11 ENiCrMo-3 Nickel Welding Electrode ENiCRMo-3 |
US $18.00-$21.00 / Kilogram |
| Nickel Alloy Weld Electrode ENiCrMo-3 |
US $22.00-$27.00 / Kilogram |
| ENICrMo-3 electrode 2.6mm 3.2mm |
US $38.00-$40.00 / Kilogram |
| Nickel Base Alloy Stick Electrode ENiCrMo-3 |
US $1.00-$1.20 / Kilogram |
ENiCrMo-3 Coated Welding Electrodes Trade Names
| Class |
UNS |
Oxford Alloys |
Special Metals |
BOHLER |
UTP |
ESAB |
SANDVIK |
| ENiCrMo-3 |
W86112 |
Alloy 112 |
INCONEL 112 |
BOHLER FOX NIBAS 625 / THERMANIT 625 |
UTP 6222 MO |
OK NICRMO-3 |
EXATON NICRMO-3 / SANICRO 60 / EXATON NI 60 |
Electrode Suppliers of Inconel Electrode 112
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