WELDING WIRE .030" STAINLESS STL ER308L (4" SPOOL)

Specifications

This Mountain WELDING WIRE is an ER308L grade stainless steel filler metal, designed for high-quality welding applications. It features a low carbon content for enhanced corrosion resistance. The wire is supplied on a 4-inch (102mm) spool, weighing 2 lbs (0.91 kg).

• Manufacturer: Mountain
• Model Number: {manufacturers_part_number}
• Product Name: WELDING WIRE .030" STAINLESS STL ER308L (4" SPOOL)
• AWS Classification: ER308L
• Wire Diameter: .030" (0.76mm)
• Spool Size: 4" (102mm)
• Material: Stainless Steel
• Alloy Type: 308L (Low Carbon Austenitic Stainless Steel)
• Weight: 2 lbs (0.91 kg)
• Shielding Gas (MIG/GMAW): 100% Argon or 98% Argon / 2% CO2; Tri-mix (90% Helium, 7.5% Argon, 2.5% CO2)
• Shielding Gas (TIG/GTAW): 100% Argon

Key Features

• Low Carbon Content: The "L" in ER308L signifies a maximum carbon content of 0.03%, significantly reducing the risk of intergranular carbide precipitation during welding. This ensures superior resistance to intergranular corrosion.
• Versatile Welding: Suitable for both MIG (GMAW) and TIG (GTAW) welding processes.
• Corrosion Resistance: Offers excellent resistance to general corrosion and oxidation, making it suitable for various challenging environments.
• Stable Arc Performance: Engineered for a stable arc, which contributes to smooth wire feeding and consistent weld puddle control.
• All-Position Welding: This solid wire can be welded in all positions, providing flexibility for diverse fabrication and repair tasks.
• Precision Layer Wound: The wire is precision layer wound to ensure consistent feeding and minimize tangles in your welding machine.

Applications

The ER308L stainless steel welding wire is ideal for joining and overlaying austenitic stainless steel grades.

• Stainless Steel Fabrication: Commonly used for welding 301, 302, 304, 304L, 305, 308, 308L, 321, and 347 stainless steels.
• Food and Beverage Industry: Essential for manufacturing and repairing food processing equipment, storage tanks, and dairy equipment, where hygiene and corrosion resistance are critical.
• Chemical and Pharmaceutical Industries: Utilized in the fabrication of chemical containers, piping systems, pressure vessels, and pharmaceutical processing equipment due to its resistance to corrosive substances.
• Architectural Projects: Applied in creating aesthetically pleasing and strong welds for stainless steel structures, handrails, facades, and canopies.
• Automotive and Marine: Employed in automotive fabrication and for stainless steel components in boats, ships, and offshore structures that require strong, corrosion-resistant welds, especially against saltwater.
• Cryogenic Applications: Suitable for use in applications requiring performance at cryogenic temperatures.

Benefits

• Reduces Intergranular Corrosion: The low carbon content significantly minimizes carbide precipitation, effectively preventing intergranular corrosion and extending the service life of welded components, especially in corrosive environments.
• Ensures Strong, Ductile Welds: Produces robust welds with excellent mechanical properties, including high tensile and yield strength, and good ductility.
• Minimizes Post-Weld Cleaning: Delivers smooth bead appearances and low spatter levels, reducing the need for extensive post-weld cleaning.
• Reliable Performance: Offers superior strength, corrosion resistance, and durability, ensuring long-lasting and dependable weldments.
• Enhanced Weldability: Provides excellent weldability and fluidity, making it easier to achieve high-quality welds with consistent results.