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.045" ER309LSi Select 309LSi Stainless Steel MIG Wire 33 lb 12" Plastic Spool

.045" ER309LSi Select 309LSi Stainless Steel MIG Wire 33 lb 12" Plastic Spool

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$277.84 cheaper than the new price!!

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New  $555.69
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Product details

Management number 202801125 Release Date 2025/09/18 List Price $277.85 Model Number 202801125
Category
  1. Welding
  2. Welding Fillers

Item Details:

Select 309LSi is a bare stainless steel wire electrode for gas-metal arc welding. This electrode has a nominal composition of 24% Cr, 13% Ni and 0.8% Si, with a maximum carbon content of 0.03%. The higher silicon level improves bead wetting. The low carbon in this alloy minimizes carbide precipitation and makes it more resistant to intergranular corrosion. The increased silicon improves the usability of the electrode during the welding process.

Features

  • Chrysler MS-90024/04 W406
  • CWB CSA W48-18 ER309LSi

Applications

  • Select 309LSi is well suited to weld base metals of similar composition and may be used to join carbon and low alloy steels to austenitic stainless steels.
  • Typical applications include the welding of refinery and chemical processing equipment, furnace parts, and auto exhaust parts.

Caution

  • Protect yourself and others read the safety data sheet prior to using this product.

Product Attributes:

Attribute Value
AWS Classification ER309LSi / ER309Si
Diameter .045"
Weight 33 lb
Trade Name Select 309LSi
Spool Diameter 12"
Package Plastic Spool

.045" ER309LSi Select 309LSi Stainless Steel MIG Wire 33 lb 12" Plastic Spool

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