Home > Electrodes > AWS Class E309LMo-16 Electrodes
Emilio Stainless stands out as a prominent manufacturer and supplier of AWS Class E309LMo-16 electrodes, proudly operating out of Manila, Philippines. Known for their top-notch welding solutions, Emilio Stainless caters to a diverse array of industries, including chemical processing, marine construction, and power generation. The company is dedicated to crafting electrodes that not only meet international standards but are also specifically designed for challenging applications that involve welding dissimilar metals and enduring high temperatures. With cutting-edge production technology, skilled technical support, and a strong focus on customer satisfaction, Emilio Stainless has earned its reputation as a reliable partner for stainless steel welding consumables, both in the Philippines and beyond.
AWS Class E309LMo-16 electrodes are crafted from low-carbon stainless steel and infused with Molybdenum, making them ideal for welding dissimilar metals and stainless steel components that face corrosive conditions. Typically, these electrodes contain around 23% Chromium, 13% Nickel, and 2.5% Molybdenum, all while maintaining a low carbon content to prevent intergranular corrosion. They offer impressive crack resistance, a high tensile strength of about 580 MPa, and good ductility, which makes them perfect for both structural and pressure applications. Emilio Stainless guarantees that each electrode delivers reliable arc stability, a smooth bead appearance, and consistent mechanical performance, ensuring critical welds are up to par.
| Classification | AWS A5.4, E309/309L-16 |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | AC-DCEP (Direct Current Electrode Positive) |
| Welding Position | F, V, OH, H |
| Size | 2.0 mm, 2.50 mm, 3.15 mm, 4.00 mm, 5.0 mm |
| AC/DC+ | AC or DC (+) |
| JIS Specification | BS 2926 19.9 A R |
| Other Specification | DIN 8556 E19 9 R 23 A |
| AWS E309/309L-16 Coated Electrodes Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.5-2.5 | 1.00 | 0.04 | 0.03 | 0.75 |
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These electrodes offer excellent resistance to oxidation and corrosion. They are available in 2.5 mm, 3.2 mm, and 4.0 mm diameters, designed for light-duty applications requiring minimal coating thickness.
These electrodes are known for superior corrosion resistance and are suitable for more demanding conditions. Sizes include 3.2 mm, 4.0 mm, and 5.0 mm, with a thicker coating that enhances durability and performance under heavy-duty usage.
These electrodes provide high resistance to corrosion and oxidation, featuring shielding to protect the weld from atmospheric contamination. Available in 2.5 mm, 3.2 mm, and 4.0 mm diameters, they are ideal for stable arc welding and consistent weld quality.
The AWS Class E309LMo-16 electrodes from Emilio Stainless are particularly effective for welding applications that involve dissimilar metals, such as stainless to carbon or low-alloy steels, and for creating buffer layers before the final weld passes. They are also well-suited for use in demanding environments, including chemical tanks, offshore structures, refinery piping, and heat exchangers.
AWS Class E309LMo-16 electrodes are primarily used for welding stainless steels, particularly in applications requiring high strength, corrosion resistance and toughness. These electrodes are well suited for joining 309 and similar grade stainless steels. They have good weldability and low heat input. They are used in industries such as chemical processing, petrochemical, power generation, and food processing. The addition of molybdenum enhances resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for harsh environments.
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