Mig Welding Wire, 0.035in., AWS A5.9 MPN:20AN78

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Brand: Westward
Part #: 20AN78
UPC: 190735760277
SKU
510-G8648586
Regular Price $1,158.21 Special Price $827.29

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Mig Welding Wire, 0.035in., AWS A5.9

Mig Welding Wire, 0.035in., is a high-performance wire ideal for welding stainless steel, carbon steel, and low-alloy steel. Its ER309Si and ER309LSi classifications ensure strong and durable welds with a tensile strength of 87 ksi and yield strength of 64 ksi. Perfect for a variety of applications, including welding 304, 304N, 305, 308, 309, and 309S materials. Its stainless steel composition reduces the risk of corrosion and contamination, resulting in high-quality welds that meet the demands of heavy-duty industries such as construction, manufacturing, and shipbuilding. Its versatility and reliability make it a valuable addition to any welding operation.

Top product features:

  • Mig Welding Wire suitable for welding Stainless Steel to Carbon Steel, Stainless Steel to Low-Alloy Steel, and Stainless Steel to Stainless Steel.
  • Wire Diameter of 0.035 in allows for precise control and smooth welding.
  • Tensile Strength of 87 ksi and Yield Strength of 64 ksi provide a strong and durable weld.

Top product applications:

  • Stainless Steel to Carbon Steel
  • Stainless Steel to Low-Alloy Steel
  • Stainless Steel to Stainless Steel
Mig Welding Wire, AWS Classification ER309Si, ER309LSi, Material Stainless Steel, Process MIG Welding (GMAW), Wire Diameter 0.035 in, Tensile Strength (As Welded) 87 ksi, Yield Strength (Minimum Required) 64 ksi, Yield Strength (As Welded) 64 ksi, Spool Type Plastic Spool, Series ER309LSi, Weight 30 lb, For Material Type Stainless Steel to Carbon Steel, Stainless Steel to Low-Alloy Steel, Stainless Steel to Stainless Steel, For Material Grade 304, 304N, 305, 308, 309, 309S

Additional Information

  • Country of Origin: IN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 15.40
  • Package Width: 14.40
  • Package Height: 6.00
  • Package Weight: 33.55
  • California Prop 65 Warning: WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product info last updated on March 4, 2026 10:19pm UTC Category: Filler Metals
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