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Ranya Stainless, located in Muscat, Oman, stands out as a leading manufacturer and supplier of welding consumables, including AWS Class ER347 MIG and TIG filler welding wires and rods. This company has built a solid reputation for providing top-notch products that adhere to strict international standards, ensuring exceptional weld integrity and durability. Catering to various industries like petrochemical, power generation, marine, and heavy fabrication, Ranya Stainless delivers welding solutions that boast impressive corrosion resistance, high-temperature performance, and consistent mechanical properties. Their unwavering commitment to quality and reliability has established them as a trusted partner for stainless steel welding applications throughout Oman and the GCC region.
AWS Class ER347 MIG and TIG filler wires and rods are made from austenitic stainless steel alloys that are stabilized with niobium (Nb) to guard against intergranular corrosion. Typically, the composition includes around 18% chromium, 9% nickel, and trace amounts of niobium, with low carbon content to ensure weld toughness and corrosion resistance. In terms of mechanics, ER347 weld deposits showcase high tensile strength, good ductility, and outstanding resistance to pitting and stress corrosion cracking. These filler metals offer stable arc characteristics and dependable welds, making them suitable for high-temperature and corrosive environments.
| Classification | AWS A5.9, ER347 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER347 MIG & TIG Filler Metal Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu | Element | Amount |
| 0.08 | 19.0-21.5 | 9.0-11.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 | Nb | 10XC min/1.0 max |
| Yield, kpsi: | 57 |
| Tensile Strength, kpsi: | 86 |
| Elongation%, min: | 35 |
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Stainless Steel ER347 MIG filler wire, available in sizes from 0.8mm to 1.6mm, offers excellent corrosion resistance and stability. Ideal for welding stabilized stainless steel in various industrial applications.
Stainless Steel ER347 TIG filler wire, ranging from 1.0mm to 3.2mm, provides superior corrosion resistance and stabilization. Perfect for precise welding of stabilized stainless steel in critical environments.
Stainless Steel ER347 TIG filler rod, available in sizes from 1.0mm to 3.2mm, ensures excellent corrosion resistance and stability. Suitable for welding stabilized stainless steel in demanding industrial applications.
We conduct rigorous tests on our AWS Class ER347 MIG and TIG Filler Welding Wire and Rod. To make sure they meet the highest quality standards. Our products undergo thorough various inspections to guarantee their reliability and performance in demanding applications. We also offer prompt delivery to assure our clients receive their orders on time. Maintaining smooth and efficient operations. Our commitment to quality and timely service makes us a trusted partner for all welding requirements.
AWS Class ER347 MIG and TIG filler wires and rods are commonly utilized for welding austenitic stainless steels like 304, 304L, and similar grades, where corrosion resistance and high-temperature performance are essential. They find frequent application in chemical processing equipment, pressure vessels, heat exchangers, petrochemical plants, and marine structures. These filler metals are perfect for situations that demand resistance to intergranular corrosion, stress corrosion cracking, and prolonged exposure to harsh conditions. Their versatility makes them ideal for both new fabrication projects and maintenance or repair tasks.
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