Lincoln Blue Max 347 Stainless Steel Mig Wire — 0.045″ Diameter, 33 Lb Spool

Description

BLUE MAX® MIG 347 0.045 inch stainless steel welding wire is specifically engineered for high temperature applications and demanding service conditions. This niobium-stabilized welding wire is ideal for overlay welding on mild steel substrates, providing superior resistance to corrosion, erosion, and abrasion in extreme operating environments.

Features

• Q2 Lot® – Certified Material Test Report with complete documentation showing actual wire composition, Country of Origin, and calculated ferrite number (FN) for each production lot, accessible online through the Certificate Center
• Proprietary surface lubricant technology ensures smooth, consistent wire feeding and superior arc stability for exceptional welding performance at high wire feed speeds
• Niobium-stabilized formulation (Columbium) effectively reduces intergranular corrosion and carbide precipitation in severe operating conditions and elevated temperature service
• Enhanced resistance to sensitization makes it ideal for applications involving sustained high temperature exposure
• Controlled ferrite content provides excellent crack resistance and structural integrity
• Optimized for overlay welding applications requiring superior surface protection on carbon and mild steel base materials

Typical Applications

• High temperature stainless steel applications and elevated service temperature environments
• Pharmaceutical equipment manufacturing and processing systems
• Welding Type 321 and 347 stainless steels and stainless clad steel materials
• Food processing equipment requiring high temperature and corrosion resistance
• Chemical processing vessels and piping systems
• Exhaust systems and high-temperature ducting
• Overlay welding on mild steel for enhanced corrosion, erosion, and abrasion protection

Welding Positions

• All positions – 1G, 2G, 3G, 4G (groove) and 1F, 2F, 3F, 4F (fillet)

Shielding Gas

• 98% Argon / 2% O₂ (recommended blend for optimal arc characteristics and weld quality)

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