Arcflow Stainless Steel Filler Wire SS 310L is a premium welding consumable developed for welding heat-resistant stainless steels such as SS 310 and 310S in high-temperature environments. This filler wire conforms to AWS A5.9 ER310L classification, ensuring reliable welding performance and consistent weld metal composition.
SS 310L filler wire contains high chromium and nickel content, typically around 24–26% chromium and 19–21% nickel, which provides excellent resistance to oxidation, corrosion, and scaling at elevated temperatures. These properties make it suitable for applications exposed to continuous high heat and harsh industrial environments.
The filler wire produces a fully authentic weld metal with excellent mechanical strength and durability. It is widely used in high-temperature equipment because the weld deposit can withstand elevated temperatures and resist oxidation during service.
Arcflow SS 310L filler wire offers stable arc characteristics, smooth metal transfer, and minimal spatter, allowing welders to achieve clean and uniform weld beads. It is compatible with TIG (GTAW) and MIG (GMAW) welding processes, making it suitable for both manual and automated welding operations.
This filler wire is commonly used in heat treatment equipment, furnace components, chemical processing plants, and industrial piping systems, where strong weld joints and excellent heat resistance are essential.
Key Features
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High-quality SS 310L stainless steel alloy
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Excellent high-temperature and oxidation resistance
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High chromium and nickel composition
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Smooth arc stability and uniform weld bead
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Strong weld joints with good mechanical strength
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Minimal spatter and clean weld finish
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Suitable for TIG and MIG welding processes
