Welding Wire, 0.045in.dia., 309LFCO MPN:20YC49
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G8657214
Welding Wire, 0.045in.dia., 309LFCO
Westward's 309LFCO flux-cored welding wire is a versatile solution for welding stainless steel to carbon steel, low-alloy steel, and other stainless steel materials. Its 0.045in diameter wire provides strong welds with a tensile strength of 75 ksi. This self-shielded wire eliminates the need for a shielding gas, making it a convenient option for a variety of applications, including construction, fabrication, and repair. Its high-quality formula ensures strong, durable welds that meet or exceed industry standards. Perfect for use in high-temperature environments, this wire is a reliable choice for professionals and DIYers alike.
Top product features:
- Flux-Cored Welding capability allows for welding in a variety of positions and in windy or dirty environments.
- Self-Shielded shielding provides a consistent and reliable weld without the need for an external shielding gas.
- Tensile Strength of 75 ksi provides a strong and durable weld.
Top product applications:
- Stainless Steel to Carbon Steel
- Stainless Steel to Low-Alloy Steel
- Stainless Steel to Stainless Steel
Flux-Cored Welding Wire, Process Flux-Cored Welding (FCAW), Material Stainless Steel, Wire Diameter 0.045 in, Tensile Strength (As Welded) 75 ksi, Yield Strength (Minimum Required) Not Rated, Yield Strength (As Welded) Not Specified, Spool Type Plastic Spool, Series E309LFC-O, Weight 25 lb, For Material Type Stainless Steel to Carbon Steel, Stainless Steel to Low-Alloy Steel, Stainless Steel to Stainless Steel, Wire Type Flux-Cored, Shielding Type Self-Shielded, AWS Classification E309LFC-O
Additional Information
- Country of Origin: KR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 17 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 13.00
- Package Width: 4.00
- Package Height: 13.00
- Package Weight: 25.00
- 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 February 20, 2026 6:36pm UTC
Category: Filler Metals