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ENiCr3 T1-1/T1-4 Flux Core Wire (Alloy® 82T-1)
Specification
ENiCr3T1-1/T1-4 are used to join carbon steels to nickel alloys and for the surfacing of carbon steels. Alloy 82T-1 shows good immunity to pitting and stress corrosion cracking in chloride-contaminated environments. This alloy is most suitable for use in cryogenic and elevated temperatures up to 1450°F. Due to the high deposition rates, it provides high-quality welds with a good appearance. The high welding speed and portability of this welding method means that it is widely used in construction.
Specification Chart of ENiCr3 T1-1/T1-4 Flux Core Wire
| Specifications |
AWS A5.34 ENiCr3T1-1/4 (UNS W86082)
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| AWS |
AWS A5.34 |
| Class |
ENiCr3T1-1/4 |
| Available Diameters |
- 0.047" (1.2mm)
- 0.062" (1.6mm)
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| Wire Ext |
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| Process and Packaging (kg) |
FCAW
- 0.045" (1.14mm) 15 Kg x Spool
- 0.062" (1.6mm) 15 Kg x Spool
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| Key Features |
- Gas shielded all positions flux cored wire
- Typical applications include joining nickel-chromium-iron alloys, surfacing steel with nickel-chromium-iron weld metal, joining alloys 600, 601 and alloy 800 to themselves or to stainless and carbon steels.
- Also used to clad the side of joints in steels that have been clad with nickel-chromium-iron weld metal.
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ENiCr3 T1-1/T1-4 Flux Core Wire Details
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 82T-1 A5.34 ENiCr3T1-1/4
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 82T-1 A5.34 ENiCr3T1-1/4
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Application of Chart of ENiCr3 T1-1/T1-4 Flux Core Wire
ENiCr3 finds applications across a wide spectrum of industries, including:
- Aerospace: Inconel 82 is commonly used in aircraft components, such as gas turbine exhaust ducts, due to its excellent high-temperature strength and corrosion resistance.
- Petrochemical: Its resistance to corrosion in harsh chemical environments makes ENiCr3 an ideal choice for equipment used in oil and gas processing.
- Nuclear Power: Inconel 82 is used in nuclear power plants for its ability to withstand extreme temperatures and radiation.
- Marine Industry: The corrosion resistance of Inconel 82 makes it a preferred material for marine components like seawater piping and heat exchangers.
- Chemical Processing: ENiCr3 is employed in various chemical processing applications, including reactors, vessels, and pipelines, where resistance to corrosive chemicals is crucial.
ENiCr3 T1-1/T1-4 Flux Core Wire Chemical Composition
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AWS A5.34
ENiCr3 T1-1/T1-4
UNS W86082
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Cr |
Cu |
Nb
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S |
Ni
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C
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Mn
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Si
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P
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18 - 22
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0.50 max
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2.0 - 3.0
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0.015 max
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67.0 min
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0.10 max
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2.5 - 3.5
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0.50 max
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0.03 max
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| Fe |
Zr |
Ti |
Co |
Mo |
AI |
B |
OET |
Other |
3.0 max
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--
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0.75 max
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--
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--
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--
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--
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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
For more symbols click here
Mechanical Properties of ENiCr3 T1-1/T1-4 Flux Core Wire
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Tensile Strength MPa (ksi) |
Yield Strength MPa (ksi)
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Elongation % |
| AWS Requirements |
80 Ksi / 550 MPa typical
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Not Specified |
25% min
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| Typical Performance |
90Ksi / 620 MPa |
58Ksi / 400 MPa |
27% |
| Density g/cm3 |
Melting Point ℃ |
Electrical Resistivity μΩ-m |
Permeability at 70°F (21°C) and 200 oersted (15.9 kA/m) |
| -- |
-- |
-- |
-- |
Typical Welding Parameters of ENiCr3 T1-1/T1-4 Flux Core Wire
| Diameter |
Process |
Wire Feed Speed (ipm) |
Wire Ext. |
Volt |
Amps
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Shielding Gas |
| .047" |
1.2mm |
FCAW |
290-400 |
½ in. (12mm) |
25 - 26
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150 - 200
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75% Ar / 25% CO2 or 100% CO2 |
| 1/16" |
1.6mm |
FCAW |
190-275 |
½ in. (12mm) |
26 - 27
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200 - 250
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Our Pricing list of ENiCr3 T1-1/T1-4 Flux Core Wire
| Our Part No. |
ENiCr3T1-1/4 Flux Core Wire 625 Details List |
ENiCr3T1-1/4 Flux Core Wire 625 Price |
| FERN7T11S |
Alloy® 82T-1 - AWS A5.34 ENiCr3T1-1/4 / 0.047" (1.20mm) Spool Dimension 300mm (15 Kg per spool)
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only per request
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| FERN7T12S |
Alloy® 82T-1 - AWS A5.34 ENiCr3T1-1/4 / 0.062" (1.60mm) Spool Dimension 300mm (15 Kg per spool) |
only per request |
Conclusion
The AWS Class ENiCr3T1-1/T1-4 is a versatile alloy that exhibits excellent resistance to corrosion and high-temperature oxidation. It finds its application in several industries, such as petrochemical, power generation, aerospace, and marine, where its unique properties are highly valued. Understanding its composition, physical and mechanical properties, uses, heat treatment, and corrosion resistance is essential for anyone who intends to use this alloy in their applications.
ENiCr3 T1-1/T1-4 Flux Core Wire suppliers
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