AWS Class ERNiCr-3 SAW & Flux Manufacturer and Supplier in Muscat, OMAN
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Fatma Welding Supplies is a trusted manufacturer and supplier based in Muscat, OMAN, specializing in premium welding consumables for diverse industrial applications. With a strong commitment to quality and innovation, we provide AWS Class ERNiCr-3 Submerged Arc Welding (SAW) wires and flux designed to deliver superior performance, reliability, and consistency in demanding environments. Our products are engineered to meet international standards, ensuring excellent corrosion resistance, strength, and weld integrity for critical applications. Backed by advanced manufacturing facilities and a customer-focused approach, Fatma Welding Supplies serves industries with dependable welding solutions tailored to their needs.
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BOHLER THERMANIT 82-MARATHON 104 SAW & Flux Welding Wire Muscat, AWS Class ERNiCr-3 Submerged Arc Welding Flux OMAN, UTP UP 068 HH SAW & Flux Stockist Seeb, OK FLUX 10.16 SAW & Flux Bawshar, AWS Class ERNiCr-3 SAW & Flux Exporters OMAN, AWS Class ERNiCr-3 Submerged Arc Welding Wire OMAN, AWS A5.14 ERNiCr-3 SAW & Flux Welding Wire Seeb, AWS Class ERNiCr-3 SAW & Flux Stockist in Muscat.
AWS Class ERNiCr-3 SAW & Flux Specification
| Classification | AWS A5.14, ERNiCr-3 |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ERNiCr-3 SAW & Flux Application & uses |
|
What is AWS Class ERNiCr-3 SAW & Flux?
AWS Class ERNiCr-3 SAW wire, combined with suitable flux, is a nickel-chromium alloy designed for corrosion-resistant and high-temperature applications. Typical composition includes Ni 67%, Cr 20–23%, Fe ≤3%, Mn ≤2.5%, Cu ≤0.5%, Si ≤0.5%, and C ≤0.1%. It offers excellent resistance to oxidation and stress-corrosion cracking in harsh environments. Mechanical properties include tensile strength of 550–690 MPa, yield strength of ~240 MPa, and elongation of 30–35%. This combination ensures strong, ductile, and reliable welds in chemical, petrochemical, and marine industries.
AWS Class ERNiCr-3 SAW & Flux Chemical Composition
| C | Mn | Fe | P | S | Si | Cu | Ni | Ti | Cr | Tb+Ta | Other |
| 0.10 | 2.5-3.5 | 3.0 | 0.03 | 0.015 | 0.50 | 0.50 | 67.0 min | 0.75 | 18.0-22.0 | 2.0-3.0 | 0.50 |
AWS Class ERNiCr-3 SAW & Flux Minimal Mechanical Properties
| Tensile Strength | 85,500 psi |
|---|---|
| Yield Strength | 52,500 psi |
| Elongation (%) | 38% |
Equivalent AWS Class ERNiCr-3 SAW & Flux
| Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
| in | (mm) | ||||
| .035 | (0.9) | SAW | 26-29 | 150-190 | Spray Transfer 100% Argon |
| .045 | (1.2) | SAW | 28-32 | 180-220 | Spray Transfer 100% Argon |
| 1/16 | (1.6) | SAW | 29-33 | 200-250 | Spray Transfer 100% Argon |
| 1/16 | (1.6) | SAW | 14-18 | 90-130 | 100% Argon |
| 3/32 | (2.4) | SAW | 15-20 | 120-175 | 100% Argon |
| 1/8 | (3.2) | SAW | 15-20 | 150-220 | 100% Argon |
AWS A5.14 ERNiCu-7 SAW & Flux Welding Wire Muscat, SAW & Flux Stockist OMAN, AWS Class ERNiCu-7 Submerged Arc Welding Wire Seeb, SAW & Flux Welding Wire, AWS Class ERNiCu-7 SAW & Flux Stockist in Bawshar, AWS Class ERNiCu-7 SAW & Flux Exporters OMAN, AWS Class ERNiCu-7 Submerged Arc Welding Flux OMAN, OK FLUX 10.90 SAW & Flux Seeb.
Leading Industrial Supplier of AWS Class ERNiCr-3 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 ERNiCu-7 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.
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BOHLER THERMANIT 82-MARATHON 104 SAW & Flux Welding Wire Muscat, AWS Class ERNiCr-3 Submerged Arc Welding Flux OMAN, UTP UP 068 HH SAW & Flux Stockist Seeb, OK FLUX 10.16 SAW & Flux Bawshar, AWS Class ERNiCr-3 SAW & Flux Exporters OMAN, AWS Class ERNiCr-3 Submerged Arc Welding Wire OMAN, AWS A5.14 ERNiCr-3 SAW & Flux Welding Wire Seeb, AWS Class ERNiCr-3 SAW & Flux Stockist in Muscat.
Types of AWS Class ERNiCr-3 SAW & Flux
AWS Class ERNiCr-3 SAW & Flux Uses
AWS Class ERNiCr-3 SAW wire and flux are widely used in industries requiring superior corrosion resistance and strength in extreme environments. Common applications include welding of Inconel alloys (such as 600 and 601), nickel-iron-chromium alloys, and dissimilar joints involving stainless steels and carbon steels. They are ideal for fabrication and repair in chemical processing plants, offshore and marine equipment, power generation units, heat exchangers, and petrochemical industries. With excellent resistance to oxidizing and reducing conditions, these consumables ensure durable, high-quality welds in critical service conditions where performance and reliability are essential.
AWS A5.14 ERNiCu-7 SAW & Flux Welding Wire Muscat, SAW & Flux Stockist OMAN, AWS Class ERNiCu-7 Submerged Arc Welding Wire Seeb, SAW & Flux Welding Wire, AWS Class ERNiCu-7 SAW & Flux Stockist in Bawshar, AWS Class ERNiCu-7 SAW & Flux Exporters OMAN, AWS Class ERNiCu-7 Submerged Arc Welding Flux OMAN, OK FLUX 10.90 SAW & Flux Seeb.
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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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