Description
Weld Star – Alloy 825 (NiFeCr-1) TIG (3.2mm) 5kg
Features and Applications
Alloy 825 is a nickel-iron-chromium wire making this a suitable choice for a variety of difficult applications.
This wire provides high levels of corrosion resistance to both moderately oxidising and reducing environments.
Perfect for overlay cladding where similar chemical composition is required.
Excellent weldability with fully austenitic weld metal with high resistance against stress corrosion cracking in media containing chloride ions.
Typically used in the chemical processing industries, petrochemical, paper manufacturing and power generation etc.
Typical Base Materials
G-X7NiCrMoCuNb 25 20, X1NiCrMoCuN25 20 6, X1NiCrMoCuN25 20 5, NiCr21Mo, X1NiCrMoCu 31 27 4, N08926, N08904, ALLOY 825, N08028, UNS N08825 W.Nr: 1.4500, 1.4529, 1.4539 (904L), 2.4858, 1.4563, 1.4465, 1.4577 (310Mo), 1.4133, 1.4500, 1.4503, 1.4505, 1.4506, 1.4531, 1.4536, 1.4585, 1.4586*
* Illustrative, not exhaustive list
Standards
- EN ISO 18274 – Ni 8065 – NiFe30Cr21Mo3
- AWS A5.14 – ER NiFeCr-1
Chemical Composition %
- C%: max 0.70 / 0.05
- Mn%: 0.90
- Fe%: 22.00 min
- P%: max
- S%: max
- Si%: max 0.50
- Cu%: 2.30 / 3.00
- Ni%: 43.00 – 46.00
- Al%: max 0.20
- Ti%: 1.00 / 1.20
- Cr%: 22.00 / 23.50
- Mo%: 3.00 / 3.50
Mechanical Properties
- Tensile Strength: ≥ 550 MPa
- Yield Strength: –
- Elongation: –
- Impact Strength: –
- Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Shielding Gases
- EN ISO 14175 – TIG: I1 (Argon)
Welding Positions
- EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG
| Packaging Data | |||
| Diameter | Length | Weight | |
| 1.60 mm 2.40 mm 3.20 mm | 1000 mm 1000 mm 1000 mm | 5 Kg 5 Kg 5 Kg | |
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.
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