Home > MIG and TIG > AWS Class ER90S-B3 MIG and TIG
From the heart of Amman, Jordan, Reziq Weldingsupplies is proud to stand as a trusted manufacturer and supplier for the regional industrial sector. We specialize in producing high-quality welding consumables, including the reliable AWS Class ER90S-B3 filler metals, designed for MIG and TIG processes. Our commitment lies in supporting the integrity of critical projects across the Middle East by providing products that meet strict international standards, ensuring your work is built on a foundation of local expertise and unwavering quality.
| Classification | AWS A5.28, ER90S-B3 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER90S-B3 MIG & TIG Filler Metal Application & uses |
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AWS Class ER90S-B3 is renowned for its specific composition, primarily a chromium-molybdenum blend that typically includes around 2.25% chromium and 1% molybdenum. This chemistry is key to its performance, delivering excellent tensile strength and good creep resistance at elevated temperatures. The wire is designed to produce sound, high-quality welds with mechanical properties that comfortably meet the requirements for high-strength, heat-resistant applications, making it a dependable choice for demanding environments.
Reziq Welding Supplies Jordan
Carbon (C) | 0.08 |
Chromium (Cr) | 2.50 |
Copper (Cu) | 0.12 |
Manganese (Mn) | 0.60 |
Molybdenum (Mo) | 1.00 |
Phosphorous (P) | 0.01 |
Silicon (Si) | 0.60 |
Sulfur (S) | 0.01 |
TENSILE STRENGTH 650 MPA | 94,500 PSI |
YIELD STRENGTH 550 MPA | 80,500 PSI |
ELONGATION IN 2” | 19% |
IMPACT STRENGTH @ 68°F | 80 ft. lbs |
At Reziq Welding Supplies, we take pride in being one of Jordan’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class ER90S-B3 MIG and TIG Filler Metal, 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.
This filler metal is essential for joining chromium-molybdenum steels, commonly found in power generation plants, refineries, and high-temperature piping systems. You would typically use it for fabricating and repairing components like pressure vessels, boilers, and pipelines that must withstand intense heat and pressure. Its versatility with both MIG and TIG processes makes it suitable for everything from precise, critical root passes to high-deposition production welding, ensuring strong, durable joints in some of the most challenging industrial settings.
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