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Washington Alloy

Washington Alloy 309LT1-1 Shielded Flux Cored Wire .035 X 11#

Washington Alloy 309LT1-1 Shielded Flux Cored Wire .035 X 11#

309LT1035X11

$212.87
Shipping: Free ground to lower 48 on qualifying orders.
E309LT1-1/-4 is a flux-cored wire for single or multi-pass welds on stainless steels. The extra low carbon content of E309LT1-1/-4 provides excellent resistance to intergranular...
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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

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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.

E309LT1-1/-4 is a flux-cored wire for single or multi-pass welds on stainless steels. The extra low carbon content of E309LT1-1/-4 provides excellent resistance to intergranular corrosion and stress corrosion cracking. E309LT1-1/-4 is noted for its low spatter generation, excellent bead shape and appearance and ease of slag removal. It has very good deposit efficiency when used for flat and fillet welds of medium and heavy thickness plates. It has been designed to be used with 100% CO2 or 75-80% Argon + balance CO2 mixed shield gas. The high chromium and nickel content of E309LT1-1/-4 provides weld deposits with scaling and heat resistance in addition to corrosion resistance. E309LT1-1/-4 is used extensively in the fabrication of type 309 stainless steel structures, furnace parts, high temperature containers, and aircraft heaters. E309LT1-1/-4 may be used to weld straight chromium type stainless steels (i.e.: 12Cr 410) when pre-heat and post-heat treatment is not possible. E309LT1-1/-4 may also be used to join stainless steels to mild steel and for stainless cladding of mild and low alloy steels. E309LT0-1/-4 may be more fluid giving a flat to concave bead profile. Package of 1
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