MIG Wire Stainless Steel Flux-Cored ER308LSi 1.2mm 15 Kg MW30812FC300

Flux-cored: Contains flux inside the wire for better arc stability and slag formation

ER308LSi: Low carbon stainless steel with added silicon for better welding performance

Good resistance: Corrosion resistance and oxidation resistance

Usage: Ideal for stainless steel sheet and structural welding in chemical, food, and general industrial sectors.

The National Welding MIG Wire Stainless Steel Flux-Cored ER308LSi 1.2mm (15 Kg spool) is engineered for superior stainless steel welding performance. This premium flux-cored wire offers excellent arc stability, corrosion resistance, and high-quality weld bead appearance, making it the ideal choice for industrial, structural, and fabrication applications.

Designed specifically for welding stainless steel grades such as 304 and 304L, this flux-cored wire contains added silicon (Si) to improve fluidity and welding ease. With a diameter of 1.2mm, it provides smooth, consistent welds and optimal penetration, reducing defects and rework.

The MW30812FC300 wire is suitable for use with gas-shielded MIG welding setups, typically paired with Argon or Argon-CO₂ shielding gases. It can also function in self-shielded conditions, making it versatile for various welding environments.

Key Features:

• High corrosion resistance suitable for food processing, chemical, and structural steel applications
• Flux-cored design ensures stable arc and slag formation for clean welds
• ER308LSi composition optimized for low carbon stainless steel welding
• Diameter: 1.2 mm — ideal for precision and heavy-duty welds
• Spool weight: 15 Kg for extended welding operations

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Part Number/SKU: MW30812FC300

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