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Fatma Welding Supplies is a leading manufacturer and supplier of Nickel Alloy Filler Wire based in Muscat, OMAN. With a strong commitment to quality and innovation, we specialize in providing high-performance welding materials designed to meet the demanding needs of various industries, including oil & gas, marine, power generation, and chemical processing. Our Nickel Alloy Filler Wires are engineered for superior corrosion resistance, strength, and weldability, ensuring optimal performance in critical applications. Backed by advanced manufacturing technology and strict quality control, Fatma Welding Supplies delivers reliable products and exceptional customer service across OMAN and global markets.
| Size Range | 0.60 mm to 1.60 mm (0.025” to 0.062”) |
| Diameter | 1/16″ (1.6 mm) |
| Materials | Nickel Alloy |
| Product Type | Filler Wire |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Nickel Alloy Filler Wire is primarily composed of nickel, chromium, iron, and trace elements such as molybdenum, copper, and manganese, depending on the alloy grade. This unique composition provides exceptional resistance to oxidation, corrosion, and high-temperature environments. Mechanically, it offers high tensile strength (typically 550–750 MPa), excellent ductility, and superior toughness even at elevated temperatures. The wire ensures smooth arc stability, minimal spatter, and strong, crack-free weld deposits, making it ideal for critical applications in chemical, marine, and aerospace industries.
At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in Nickel Alloy Filler Wire, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.
Nickel Alloy Filler Wire is widely used in industries that demand exceptional strength, corrosion resistance, and heat tolerance. It is ideal for welding nickel-based alloys and dissimilar metals in chemical processing, oil and gas, power generation, marine, and aerospace sectors. Common applications include fabrication and repair of heat exchangers, pressure vessels, pipelines, valves, and turbine components exposed to aggressive environments. Its excellent weldability and resistance to oxidation make it suitable for high-temperature and cryogenic operations, ensuring reliable performance and structural integrity in both fabrication and maintenance welding tasks.
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