Home > Electrodes > AWS Class ER320LR Mig & Tig Filler Welding Wire & Rod
AWS Class ER320LR is a stainless steel welding wire used to weld similar alloys in the forge or cast form. Its composition includes low carbon and high molybdenum for high corrosion resistance, especially against sulfuric and phosphoric acids. This wire has excellent mechanical properties, such as high tensile strength and stiffness. Benefits of ER320LR include reduced carbide precipitation and intergranular corrosion, making it suitable for pharmaceutical equipment, pharmaceutical plants and applications requiring high resistance to aggressive environments.
| Classification | AWS A5.9, ER320LR |
| 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 ER320LR MIG & TIG Filler Metal Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Nb | Cu
8XC min/0.40 max |
| 0.025 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 1.5-2.0 | 0.15 | 0.015 | 0.02 | 3.0-4.0 | 0.75 |
| Tensile Strength, ksi: | 86* |
| Yield Strength, ksi: | 58* |
| Elongation %: | 35* |
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At Shashank Stainless, we are proud to be the largest supplier, manufacturer, and exporter of AWS Class ER320LR Mig and Tig Filler Welding Wire and Rod in Dubai, UAE. Our state-of-the-art solutions address all your piping needs. With advanced production facilities in the UAE, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring that stock is readily available to meet your demands.
This welding wire is available in sizes ranging from 0.8mm to 1.6mm in diameter. It is designed for high corrosion resistance, particularly in chloride-containing environments. The ER320LR alloy ensures stability in both high and low temperatures, making it ideal for demanding applications.
Available in sizes from 1.0mm to 2.4mm in diameter, this TIG filler wire offers excellent corrosion resistance, especially in aggressive chemical environments. The low carbon content of ER320LR minimizes carbide precipitation, ensuring enhanced durability and performance. It is suitable for welding similar alloys and dissimilar metals.
These rods come in diameters ranging from 1.6mm to 4.8mm, providing versatility for various welding needs. They offer superior corrosion resistance, particularly against intergranular and stress corrosion cracking. The ER320LR alloy composition makes them ideal for use in high-stress and high-temperature applications.
Shashank Stainless is a leading supplier and stockist of high-quality AWS Class ER320LR Mig and Tig Filler Welding Wire and Rod in Dubai, UAE. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
AWS Class ER320LR is a low-residual stainless steel welding electrode, designed for welding 19% chromium – 10% nickel – 3% molybdenum stainless steel, such as 316 and 316L Especially useful in applications requiring high corrosion resistance such as chemical processing occupational, petrochemical and marine applications. This electrode offers excellent resistance to intergranular corrosion and pitting, making it ideal for environments with harsh chemicals and salt water Its low carbon content minimizes carbide precipitation, resulting in better weld metal properties above all is longevity.
