• Washington Alloy Aluminum ER 5554 3/64" X 5lb. MIG Wire, Package of (1) - high-quality aluminum mig wire for excellent ductility and crack resistance.
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Washington Alloy

Washington Alloy ER 5554 Aluminum MIG Wire 3/64" - 5lb Filler Metal for Optimal Ductility

Washington Alloy ER 5554 Aluminum MIG Wire 3/64" - 5lb Filler Metal for Optimal Ductility

5554364X5 - 1 SPOOL

$103.17
Shipping: Free ground to lower 48 on qualifying orders.
Introducing the Washington Alloy Aluminum ER 5554 3/64" MIG Wire, a top choice for professionals seeking high-quality aluminum welding solutions. This aluminum MIG wire offers s...
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Automatic savings: 5% off $150+ · 7% off $300+ (applied at checkout — no code)
Typically ships within 1–2 business days. Shipping: Free ground to lower 48 on qualifying orders.
Ships from
Corydon, IN
Free ground
Lower 48 (qualifying)
Returns
Unused / original packaging

Fitment Help

Before ordering, confirm this part fits your equipment.

  • Check your equipment model number
  • Verify the specifications match your requirements
  • Review the product description for compatibility details

Not sure? Email us at sales@arcweldinc.com with the part number, your equipment model, and application—we'll confirm the correct part before you order.

Shipping & Returns

  • Ships from: Corydon, Indiana
  • Fulfillment: Lead time shown above (defaults to 1–2 business days unless noted)
  • Shipping: Free shipping on ground orders to lower 48 states (qualifying orders)
  • Pickup: Available at our Corydon location (usually ready in 2–4 days)
  • Returns: Accepted on unused items in original packaging

Discounts: 5% off $150+ and 7% off $300+ apply automatically at checkout (no code).

Ordered the wrong part? Contact us at sales@arcweldinc.com before opening—we'll help you exchange for the correct one.

Introducing the Washington Alloy Aluminum ER 5554 3/64" MIG Wire, a top choice for professionals seeking high-quality aluminum welding solutions. This aluminum MIG wire offers superior performance for a variety of applications, making it an essential addition to your welding toolkit.

The ER 5554 MIG wire is composed of a blend of metals, featuring enhanced manganese and zinc content, along with slightly increased magnesium compared to other alloys like 5356. This unique composition ensures excellent ductility and enhanced crack resistance, ideal for critical welding tasks.

With a melting temperature range of 1065°-1175°F, it provides reliable performance for projects involving base metals such as 5154, 5254, 5454, and 5456. The post-anodizing appearance of this wire results in a clean white color tint, making it suitable for aesthetic applications as well.

  • High Strength: The ultimate tensile strength reaches approximately 46,000 psi, ensuring robust connections for all your projects.
  • Versatile Use: This aluminum MIG wire can be utilized in various welding setups including MIG and TIG, enhancing its versatility for different welding environments.

Whether you're working on marine, automotive, or heavy machinery applications, Washington Alloy's ER 5554 3/64" Aluminum MIG Wire stands out for its durability and longevity. This package provides one spool, making it convenient for both small and big projects. Elevate your welding experience with this reliable aluminum MIG wire, designed to meet the rigorous demands of your industry.

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