AWS Class ER347 SAW & Flux Manufacturer and Supplier in Muscat, OMAN
Home > SAW & Flux > AWS Class ER347 SAW & Flux
Fatma Welding Supplies is a leading manufacturer and supplier based in Muscat, OMAN, specializing in high-quality welding solutions for industrial and commercial applications. Renowned for its expertise in advanced welding technologies, Fatma offers premium AWS Class ER347 Submerged Arc Welding (SAW) wires and compatible flux, ensuring superior performance, corrosion resistance, and reliability in demanding environments. Committed to quality and customer satisfaction, the company provides tailored solutions that meet international standards while supporting local industries. With a strong focus on innovation, precision, and durability, Fatma Welding Supplies has established itself as a trusted partner for businesses seeking excellence in welding materials.
Table of Contents
Alloy 347 Welding SAW & Flux Muscat, AWS Class ER347 SAW/Flux Welding Wire OMAN, SFA A5.9 ER347 SAW & Flux Seeb, AWS Class ER347 SAW & Flux Supplier Bawshar, Industrial ER347 SAW Wire & Flux OMAN, AWS ER347 SAW & Flux Wire OMAN, UNS S34780 SAW and Flux Seeb, AWS/ASME 5.9 ER347 SAW & Flux OMAN, AWS Class ER347 Welding Fluxes and Wires in Muscat, OMAN.
AWS Class ER347 SAW & Flux Specification
| Classification | AWS A5.9, ER347 |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ER347 SAW & Flux Application & uses |
|
What is AWS Class ER347 SAW & Flux?
AWS Class ER347 SAW (Submerged Arc Welding) wire is a stainless steel electrode designed for welding 347-grade materials. Its typical composition includes 18–20% chromium, 9–12% nickel, 0.5–1.0% niobium, and low carbon content to enhance corrosion resistance and prevent sensitization. The matching flux ensures stable arc performance and deep penetration. Mechanical properties of ER347 welds typically include tensile strength of 550–750 MPa, yield strength around 275–450 MPa, and elongation of 35–45%. This combination provides excellent high-temperature strength, oxidation resistance, and durability for demanding industrial applications.
AWS Class ER347 SAW & Flux Chemical Composition
| 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 |
AWS Class ER347 SAW & Flux Minimal Mechanical Properties
| Yield, kpsi: | 57 |
| Tensile Strength, kpsi: | 86 |
| Elongation%, min: | 35 |
Equivalent AWS Class ER347 SAW & Flux
| Diameter | Process | Volt |
Amps | GAS | |
| in | (mm) | ||||
| .035 | (0.9) | GMAW | 22-23 | 180-210 | Spray Transfer 98% Argon/2% Oxygen |
| .045 | (1.14) | GMAW | 23-25 | 195-260 | Spray Transfer 98% Argon/2% Oxygen |
| 1/16” | (1.6) | GMAW | 25-28 | 260-390 | Spray Transfer 98% Argon/2% Oxygen |
AWS Class ER317L Submerged Arc Welding Wire Muscat, AWS Class ER317L Submerged Arc Welding Flux OMAN, AWS Class ER317L SAW & Flux Exporters Seeb, Alloy 317L SAW & Flux Stockist Bawshar, AWS A5.9 ER317L SAW & Flux Welding Wire OMAN, AWS Class ER317L SAW & Flux Stockist in Seeb.
Leading Industrial Supplier of AWS Class ER347 SAW & Flux For Welding Solutions in OMAN
At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class ER347 SAW & Flux, 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.
ISO Certified
Largest Inventory
On Time Deliveries
Customer Support
Alloy 347 Welding SAW & Flux Muscat, AWS Class ER347 SAW/Flux Welding Wire OMAN, SFA A5.9 ER347 SAW & Flux Seeb, AWS Class ER347 SAW & Flux Supplier Bawshar, Industrial ER347 SAW Wire & Flux OMAN, AWS ER347 SAW & Flux Wire OMAN, UNS S34780 SAW and Flux Seeb, AWS/ASME 5.9 ER347 SAW & Flux OMAN, AWS Class ER347 Welding Fluxes and Wires in Muscat, OMAN.
Types of AWS Class ER347 SAW & Flux
AWS Class ER347 SAW & Flux Uses
AWS Class ER347 SAW wire and flux are widely used for welding austenitic stainless steels, particularly in environments requiring high corrosion and heat resistance. Common applications include chemical processing equipment, pressure vessels, heat exchangers, boilers, and piping systems exposed to high temperatures or corrosive conditions. The wire-flux combination ensures strong, durable welds with excellent resistance to intergranular corrosion. Industries such as petrochemical, power generation, food processing, and marine engineering rely on ER347 SAW for critical structural and process components. Its reliability and high mechanical performance make it ideal for both fabrication and repair of stainless steel structures.
AWS Class ER317L Submerged Arc Welding Wire Muscat, AWS Class ER317L Submerged Arc Welding Flux OMAN, AWS Class ER317L SAW & Flux Exporters Seeb, Alloy 317L SAW & Flux Stockist Bawshar, AWS A5.9 ER317L SAW & Flux Welding Wire OMAN, AWS Class ER317L SAW & Flux Stockist in Seeb.
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.
Our Products
Other Material
Worlwide Shipping
