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Emilio Stainless is a top-notch manufacturer and supplier located in Manila, Philippines, specializing in a diverse array of high-quality stainless steel welding consumables. Among their offerings are the AWS Class ER420 MIG and TIG Filler Welding Wire and Rod. Renowned for their reliability and performance, Emilio Stainless guarantees that every filler wire adheres to international quality standards, ensuring consistency and strength. The ER420 welding consumables are crafted for applications that require outstanding wear and corrosion resistance, making them a go-to choice for professionals in fabrication, tool manufacturing, and repair across various industries.
The AWS Class ER420 MIG and TIG Filler Welding Wire and Rod are made from martensitic stainless steel alloys, featuring about 12–14% chromium, 0.3% carbon, 0.4–1% manganese, 0.3–0.6% silicon, and trace amounts of nickel. This combination results in exceptional hardness, strength, and moderate corrosion resistance. The weld metal produced boasts a tensile strength of approximately 700–800 MPa and maintains good toughness after appropriate heat treatment. The blend of high carbon and chromium enhances wear resistance, while post-weld tempering minimizes brittleness, ensuring stable mechanical performance even in demanding situations.
| Classification | AWS A5.9, ER317L |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ER317L SAW & Flux Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 23.0-25.0 | 12.0-14.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Tensile Strength, kpsi: | 83* |
| Yield Strength, kpsi: | 60** |
| Elongation %: | 42* |
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Alloy ER317L SAW and Flux are used for submerged arc welding of stainless steel, offering high corrosion resistance, strength, and a clean, slag-free weld, ideal for harsh industrial environments.
AWS A5.9 ER317L SAW and Flux Welding Wire is designed for submerged arc welding of stainless steel, providing strong, corrosion-resistant welds with excellent arc stability and a clean, slag-free finish.
AWS Class ER317L Submerged Arc Welding Flux ensures high-quality welds with excellent arc stability, providing superior corrosion resistance and a clean, slag-free finish for stainless steel applications.
These AWS Class ER420 MIG and TIG Filler Welding Wire and Rod are frequently utilized for welding and overlaying 420-type stainless steels and similar martensitic grades. They excel in fabricating and repairing components that face abrasion, erosion, or mild corrosion, such as turbine blades, valve seats, pump shafts, and cutting tools. Additionally, these filler materials are perfect for hard-facing applications where strength and wear resistance are crucial. The ER420 wire and rod work seamlessly with both MIG and TIG processes, delivering smooth arc stability, a consistent bead appearance, and reliable mechanical properties for high-precision industrial tasks.
AWS Class ER317L SAW (Submerged Arc Welding) and Flux is vastly used in various industries which require welds that have corrosion resistance along with high weld strength. It is a low-carbon austenitic stainless steel filler material that provides excellent resistance to pitting, crevice corrosion and stress cracking in marine and chemical environments. It has huge applications for welding stainless steel structures, heat exchangers and piping systems. Flux helps support the welding process with increased stability of arc, easy removal of slag and smooth weld beads formation.
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