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ArabicNickel Alloy Welding Wire
ERNiFeCr-1 Nickel Alloy Welding Wire Tig Nickel Overlay Wire ER825 Welding Filler Metal
Nickel alloy wires offer excellent corrosion resistance, high temperature stability and strong mechanical properties, making them ideal for use in harsh environments such as chemical processing, power generation, aerospace and marine industries. Alloy 825 (ERNiFeCr-1) is a nickel-iron-chromium wire making this a suitable choice for a variety of difficult applications.
ERNiFeCr-1 Nickel Alloy Welding Wire Tig Nickel Overlay Wire ER825 Welding Filler Metal
Application:
1. The high nickel content gives the alloy effective resistance to stress corrosion cracking.
2. It has good corrosion resistance in various media, such as sulfuric acid, phosphoric acid, nitric acid and organic acids, alkali metals such as sodium hydroxide, potassium hydroxide and hydrochloric acid solution.
3. The higher comprehensive performance of N08825 is demonstrated in nuclear combustion dissolvers with diverse corrosive media, such as sulfuric acid, nitric acid and sodium hydroxide, all processed in the same equipment.
ERNiFeCr-1 Chemical Composition(WT%)
| ELEMENT | C | Mn | Fe | P | S | Si |
| AWS A5.14% | <0.05 | <1.0 | 22min | <0.03 | <0.03 | <0.5 |
| MT WIRE% | 0.01 | 0.5 | 24 | / | / | 0.3 |
| ELEMENT | Cu | Ni | Co | Al | Ti | Cr |
| AWS A5.14% | 1.5-3.0 | 38-46 | / | <0.2 | 0.6-1.2 | 19.5-23.5 |
| MT WIRE% | 2.3 | Bal | / | / | / | 22 |
| ELEMENT | Nb+Ta | Other | Mo | |||
| AWS A5.14% | / | / | 2.5-3.5 | |||
| MT WIRE% | / | / | 2.8 |
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
| 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
Standard Packaging
| TIG | 10 lb. tube / 60 lb. carton | ||||
| MIG | 30 lb. spool | ||||
| SUB-ARC | 60 lb. coil |
Quality Control
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