Stainless Steel MIG Wire
BLUME® ER316
BLUME® ER316
Specification: ASME SFA/AWS A5.9 ER316
Premium Corrosion Resistance for Marine & Chemical Applications
When corrosion resistance is non-negotiable, BLUME® ER316 MIG Wire delivers unmatched reliability. Engineered with Molybdenum-enhanced stainless steel, it offers superior protection against pitting, crevice corrosion, and chlorides—even in the most demanding marine and chemical environments.
With its clean, stable arc, low spatter, and flawless bead appearance, BLUME® ER316 ensures consistent, high-quality welds that perform under pressure. Whether you’re fabricating process piping, tanks, or structural stainless components, this wire is your go-to choice for long-term durability and professional finish.
BLUME® ER316 vs Standard ER316

Key Features
Key Features
✅ Excellent corrosion resistance – Superior performance in chloride and marine environments
✅ Molybdenum-alloyed formulation – Enhances pitting and crevice corrosion protection
✅ Smooth, stable arc with low spatter – Minimizes cleanup and increases productivity
✅ Bright, uniform weld bead – Ideal for visible stainless applications
✅ Exceptional feedability – Precision-drawn for consistent wire flow
✅ High weld metal purity – Reduces porosity and ensures long-term weld integrity
✅ Manufactured to BLUME®’s exacting standards – Consistent chemistry and performance batch after batch
Recommended Application
Recommended Application
✔ Marine and offshore structures
✔ Food and beverage processing equipment
✔ Pharmaceutical and chemical processing plants
✔ Heat exchangers and pressure vessels
✔ Piping and tubing fabrication
✔ Architectural stainless steel structures
Product Data Sheet
Product Data Sheet
FAQ
FAQ
Q: What type of shielding gas is recommended for BLUME® ER316 MIG Wire?
A: Use 98% Argon + 2% Oxygen or 95% Argon + 5% CO₂ for best arc stability and bead appearance.
Q: Can BLUME® ER316 be used to weld 304 stainless steel?
A: Yes, it can be used for joining dissimilar stainless grades like 304 to 316, where added corrosion resistance is desired.
Q: What is the main advantage of BLUME® ER316 over ER308?
A: The Molybdenum in ER316 offers superior corrosion resistance, especially against chlorides and acidic environments—ideal for marine and chemical applications.
Q: Does BLUME® ER316 require post-weld treatment?
A: Not typically. However, pickling or passivation can enhance corrosion resistance for critical applications.
Q: Why choose BLUME® ER316 MIG Wire?
A: Because BLUME® wires are engineered for performance and consistency—you get cleaner welds, fewer defects, and greater long-term reliability in every spool.
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