HAYNES® 556® Welding Wire is extensively utilized in applications that require exceptional oxidation and corrosion resistance in extreme conditions. It’s particularly well-suited for fabricating components in gas turbines, industrial furnaces, heat exchangers, chemical processing plants, and waste incineration systems. The wire consistently performs well in environments that contain sulfur, carburizing gases, and molten salts. Engineers rely on HAYNES® 556® for its reliability and effectiveness in challenging industrial applications, ensuring that their projects meet the highest standards of performance and durability.
HAYNES® 556® Welding Wire Stockist, Manufacturer and Supplier in Muscat, OMAN
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Fatma Welding Supplies, based in Muscat, OMAN, has earned a solid reputation as a reliable manufacturer and supplier of top-notch welding consumables, including the renowned HAYNES® 556® Welding Wire. With a focus on precision engineering and high-quality materials, Fatma provides dependable welding solutions for industries that operate in harsh thermal and corrosive conditions. They serve a variety of sectors, such as chemical processing, power generation, and aerospace, offering products designed for durability, performance, and adherence to global standards. Committed to innovation and technical know-how, Fatma Welding Supplies specializes in advanced nickel-base and cobalt-base alloy wires for critical high-temperature applications.
Table of Contents
HAYNES® 556® MIG Spools in OMAN, AWS A 5.9 Haynes ERNiCr-3 Welding Wire in Bawshar, AWS/ASME 5.14 HAYNES® 556® Welding Wire in Seeb, AMS 5831 Welding Wires in Bawshar, SFA 5.9 HAYNES® 556® ERNiCr-3 Welding Filler Wire in Seeb, Haynes International 556 Welding Wire in OMAN, ASME IX F-43 Filler Wire in Seeb, UNS R30566 Welding Filler Wire in Bawshar, HAYNES® 556® Welding Wire Supplier in Muscat, HAYNES® 556® Welding Wires, OMAN.
HAYNES® 556® Welding Wire Specification
| Classification | AWS A5.14, ERNiCr-3 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Size | 0.76 mm ∞ *4.70xmm |
| HAYNES® 556® Welding Wire Application & uses |
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What is HAYNES® 556® Welding Wire?
HAYNES® 556® Welding Wire is a distinctive iron-nickel-chromium-cobalt alloy, featuring a composition of about 22% chromium, 20% nickel, 18% cobalt, 3% molybdenum, along with small amounts of tungsten, silicon, and manganese. This unique blend provides remarkable strength, oxidation resistance, and carburization resistance at temperatures reaching 2100°F (1150°C). It also boasts excellent resistance to sulfidation and hot corrosion in both oxidizing and reducing environments. On the mechanical side, HAYNES® 556® showcases high tensile strength, good creep and stress-rupture resistance, and outstanding weldability, making it perfect for demanding industrial settings that require consistent high-temperature performance.
HAYNES® 556® Welding Wire Chemical Composition
| Iron: | Remainder |
|---|---|
| Chromium: | 21.0-23.0 |
| Nickel: | 19.0-22.5 |
| Cobalt: | 16.0-21.0 |
| Molybdenum: | 2.5-4.0 |
| Tungsten: | 2.0-3.5 |
| Manganese: | 0.50-2.0 |
| Tantalum: | 0.30-1.25 |
| Silicon: | 0.80 max. |
| Aluminum: | 0.50 max. |
| Nitrogen: | 0.30 max. |
| Niobium: | 0.30 max. |
| Carbon: | 0.15 max. |
| Zirconium: | 0.15 max. |
| Lanthanum: | 0.10 max. |
| Phosphorus: | 0.04 max. |
| Boron: | 0.02 max. |
| Sulfur: | 0.015 max. |
HAYNES® 556® Welding Wire Minimal Mechanical Properties
HAYNES® 556® Welding Wire Stockist in OMAN, AMS 5831 Filler Wire in OMAN, HAYNES® 556® TIG Cut Lengths in Bawshar, High Temperature Alloy HAYNES® 556® Welding Filler Wire in Seeb, HAYNES® 556® Welding Wire Coils in OMAN, HAYNES® 556® Welding Wire Exporters in OMAN, AWS A5.14 HAYNES® 556® Welding Wire Reels in Bawshar, HAYNES® 556® RTW™ Welding Wire Stockist in OMAN.
Leading Industrial Supplier of HAYNES® 556® Welding Wire Solutions in OMAN
| Tensile (psi) | 107,300 |
|---|---|
| Mpa | 740 |
| Elongation (%) | 43.1 |
At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in HAYNES® 556® Welding 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.
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HAYNES® 556® MIG Spools in OMAN, AWS A 5.9 Haynes ERNiCr-3 Welding Wire in Bawshar, AWS/ASME 5.14 HAYNES® 556® Welding Wire in Seeb, AMS 5831 Welding Wires in Bawshar, SFA 5.9 HAYNES® 556® ERNiCr-3 Welding Filler Wire in Seeb, Haynes International 556 Welding Wire in OMAN, ASME IX F-43 Filler Wire in Seeb, UNS R30566 Welding Filler Wire in Bawshar, HAYNES® 556® Welding Wire Supplier in Muscat, HAYNES® 556® Welding Wires, OMAN.
Types of HAYNES® 556® Welding Wire
HAYNES® 556® Welding Wire Uses
Industry We Serve
The Fatma Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.
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