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ER2209-125-10T - ER2209 Duplex Stainless TIG Rod 1/8" (10lb Tube)

Packaging: 10lb tube
$18.27/lb $176.40/10lb tube only $17.64/lbSave 3%

Usually ships within 3-5 business days

OVERVIEW

Reliable ER2209 Duplex TIG Rods for Heavy-Duty Fabrication

When your project demands the strength and corrosion resistance of duplex stainless steel, the ER2209 TIG Rod (1/8" x 36") from Josef Gas is the professional's choice. Packaged in a convenient 10 lb tube, these rods are designed specifically for welding 2205 grade duplex stainless steels, commonly found in industrial environments where standard stainless steel just won't cut it. Whether you are repairing chemical tanks or fabricating structural components, this filler metal ensures a durable, high-quality bond.

Our ER2209 rods are manufactured to strict standards to ensure consistent feed, stable arc, and clean weld deposits. The 1/8-inch diameter is ideal for medium-to-thick base metals, providing excellent deposition rates while maintaining control over the weld puddle. The resealable plastic tube keeps your consumables dry and free from contaminants, ensuring they are ready to perform whenever you strike an arc.

Why Choose Josef Gas Consumables?

  • Consistent Quality: Uniform diameter and alloy composition for predictable results.
  • Ready Stock: Available for immediate pickup or delivery to keep your shop running.
  • Versatile Utility: Perfect for maintenance, repair, and new fabrication in harsh environments.

Upgrade your welding inventory with filler metals that match the rigorous demands of modern industry. The ER2209 classification is essential for shops handling duplex materials, offering a perfect balance of ferrite and austenite in the weld metal to match the base material's properties.

Additional Information
Packaging Description:10lb tube
Weld Process:TIG
Grade:ER2209
Packaging:10lb tube
Brand:Generic
Diameter:3.2mm
Position:n/a
Polarity:NA
AWS Classification:ER2209
Material Composition:Duplex Stainless Steel
Shielding Gas Requirement:100% Argon
Tensile Strength:100,000 psi (approx)
----- new values below ----
AWS Classification:ER2209
Material Composition:Duplex Stainless Steel
Rod Length:36 inches
Shielding Gas Requirement:100% Argon
Tensile Strength:100,000 psi (approx)
brand:josef
diameter:3-2mm
grade:er2209
packaging:10lb-tube
weld-process:tig

INCLUDED

  • 10 lb Tube of ER2209 TIG Rods (1/8" Diameter)
  • Plastic storage tube with resealable cap

APPLICATIONS

  • Offshore oil and gas platforms
  • Chemical processing piping and vessels
  • Pulp and paper manufacturing equipment
  • Desalination plants
  • Marine environments and shipbuilding

FAQ

ER2209 is used for TIG welding duplex stainless steels, such as alloy 2205, offering high strength and corrosion resistance.

While it can physically weld it, it is not recommended due to cost and potential phase imbalance. Use ER308L for 304 stainless.

100% Argon is the standard shielding gas for TIG welding with ER2209 rods.

This specific product is 1/8 inch (approximately 3.2mm) in diameter.

The higher nickel content promotes the formation of austenite in the weld metal during the rapid cooling of the welding process, ensuring the proper ferrite-austenite balance.

When welding pipe or full penetration joints, an inert backing gas (purge) like Argon is essential to prevent oxidation of the root pass.

This tube contains 10 lbs (approximately 4.54 kg) of welding rod.