Inconel 690 Welding Electrode
Inconel 690 welding electrode is a filler metal made to join alloy and similar materials in harsh conditions. Because of its high chromium content this nickel-chromium-iron alloy has great resistance to high temperatures, corrosion from chloride stress and oxidizing acids. These electrodes are adaptable in mixed-metal applications as they can also be used to weld Inconel 690 to steel and stainless steel. Metracore Alloys are trusted suppliers and stockists that provide high quality Inconel 690 welding electrodes that result in strong welds because of the alloy’s excellent chemical resistance and stable mechanical characteristics. About 55% nickel, 29% chromium, 9.5% iron, 3% manganese, 1.5% niobium, and tantalum make up the composition.
Inconel 690 Welding Electrode, AWS A5.11 ENiCrFe-7 Welding Electrode, Inconel 690 Welding Electrode Supplier
Inconel 690 welding electrodes meet AWS A5.11 and A5.14 standards and are available in different sizes ranging from 2.0 mm to 5.0 mm and lengths between 300 mm and 450 mm. While larger diameter electrodes are appropriate for flat and horizontal welding electrodes as small as 3.2 mm can be used in any position. Strong joints, under heat and stress are ensured by the weld metal’s tensile strength of at least 678 MPa and melting range of 1343–1377°C. These electrodes minimize stress corrosion cracking in chloride-rich environments, maintain mechanical strength at high temperatures, and offer reliable corrosion resistance in nitric and hydrofluoric acids. Even after extended use their metallurgical stability allows reliable weld performance.
Inconel 690 welding electrodes are used in industries that are subjected to harsh chemicals, heat and pressure. They are used in nuclear waste treatment equipment, radioactive waste handling, and steam generator tubes in nuclear power plants. They are used in heaters, ducts, burners and furnaces in petrochemical facilities where resistance to high temperatures is important. Heat exchangers, pickling apparatus, tail-gas reheaters and parts exposed to sulfur-containing gases or harsh solutions are some additional applications. These applications show the electrode’s resistance to conditions that would harm common alloys.
Inconel 690 Welding Rods, Inconel 690 Filler Rods, Inconel 690 Stick Electrode, Inconel 690 Welding Wire
Inconel 690 welding electrodes follow AWS A5.11 ENiCrFe-7 certification ensuring that they meet the necessary standards. The electrodes are packed in safe formats like vacuum-sealed packs, plastic tubes and master cartons to maintain the quality. The electrodes are packaged in a variety of ways like shrink-wrapped bundles, vacuum-sealed packs, plastic tubes, and master cartons, to preserve quality. These packaging choices keep the electrodes clean and usable by protecting them from dust, moisture, and other hazards while being stored or transported.
- Inconel 690 Welding Electrodes Specification
- Types of Inconel 690 Welding Electrodes
- Technical Details of Inconel 690 Welding Electrodes
- Equivalent Grades of Inconel Alloy 690 Welding Electrode
- Chemical Composition of Inconel Alloy 690 Welding Electrode
- Mechanical Properties of Inconel Alloy 690 Welding Electrode
- Diameter Chart of Inconel 690 Welding Electrodes
- Manufacturing Process of Inconel 690 Welding Electrodes
- Inconel 690 Welding Electrodes Application
Inconel 690 Welding Electrodes Specification
Classification
AWS A5.14 ERNiCrFe-7
Form
Welding Electrode,
Welding Rods
Type Of Current
Direct Current Electrode Positive (DCEP)
Diameters
2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm
Size
2.0mm ∞ 5.0mm
AC/DC+
50-80, 80-110, 100-135, 140-180
Welding Positions
All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H)
Ready Stock
Coated Welding Electrodes,
Bare Welding Electrodes,
Shielded Arc Electrodes
Types of Inconel 690 Welding Electrodes
Inconel 690 Coated Welding Electrodes
Inconel 690 Bare Welding Electrodes
Inconel 690 Shielded Arc Electrodes
Reach out to Metracore Alloys for reliable Inconel 690 Welding Electrodes solutions
Technical Details of Inconel 690 Welding Electrodes
Equivalent Grades of Inconel Alloy 690 Welding Electrode
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 690 | 2.4642 | N06690 |
Chemical Composition of Inconel Alloy 690 Welding Electrode
| Grade | Ni | Cr | Fe | C | Mn | Mo | Si | Cu |
| Inconel 690 | 48.85 – 62 | 20 – 24.0 | – | 0.15 max | 1.0 max | 8 – 10 | 1.0 max | 10 – 15 |
Mechanical Properties of Inconel Alloy 690 Welding Electrode
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 690 | 8.3g/cm³ | 1363-2485 ℃ | 485 MPa | 275 MPa | 25 % |
Diameter Chart of Inconel 690 Welding Electrodes
| Electrode Type | Diameter (Inches) | Diameter (MM) |
| 6010 / 6011 | 3/32″ | 2.4 |
| 6010 / 6011 | 1/8″ | 3.2 |
| 6010 / 6011 | 5/32″ | 4.0 |
| 6010 / 6011 | 3/16″ | 4.8 |
| 6010 / 6011 | 1/4″ | 6.4 |
| 6013 | 3/32″ | 2.4 |
| 6013 | 1/8″ | 3.2 |
| 6013 | 5/32″ | 4.0 |
| 6013 | 3/16″ | 4.8 |
| 7018 | 3/32″ | 2.4 |
| 7018 | 1/8″ | 3.2 |
| 7018 | 5/32″ | 4.0 |
| 7018 | 3/16″ | 4.8 |
| 7018 | 1/4″ | 6.4 |
Manufacturing Process of Inconel 690 Welding Electrodes
Inconel 690 Welding Electrodes Application
Products
Exporter, Manufacturer & Supplier of Inconel 690 Welding Electrodes in various material and sizes.