Product Description
ER308LSi Stainless Steel MIG Welding Wire – Superior Arc Stability & Cosmetic Weld Appearance
Achieve exceptionally smooth, clean, and stable welds with ER308LSi Stainless Steel Welding Wire, engineered for MIG welding of 304 and 308 stainless steels. With the same chemical composition as ER308L but enhanced with higher silicon content, this wire delivers better arc stability, improved wetting action, and a refined bead appearance, making it the ideal choice for high-visibility and cosmetic welds.
Key Features
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Enhanced Silicon Content
Added silicon improves arc stability, puddle control, and wetting action, producing smoother bead contours and cleaner tie-ins. -
Clean, High-Gloss Welds
Designed for applications demanding a polished, professional finish, such as food-grade equipment, architectural projects, and exposed stainless steel joints. -
Welds 304 & 308 Stainless Steels
Optimized for austenitic stainless steels, ensuring strong, corrosion-resistant welds in sanitary and structural applications. -
Excellent Feedability and Flow
Smooth feeding and fluid arc performance make it easy to operate, suitable for both manual fabrication and automated MIG welding systems. -
Corrosion-Resistant Finish
Perfect for marine, medical, food processing, and other high-purity applications where durability and resistance to corrosion are critical.
Applications
ER308LSi is trusted across industries that require both performance and appearance, including food-grade fabrication, architectural stainless steel, pressure vessels, and general manufacturing.
Why Choose ER308LSi
For fabricators, welders, and OEMs who demand consistent weld quality and exceptional appearance, ER308LSi stands above standard ER308L. Its higher silicon content ensures smoother welds, reduced spatter, and improved cosmetic results—making it the professional’s choice for stainless MIG welding.
