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.045" EC312 SelectAlloy 312-C Gas Shielded Metal Cored Stainless Steel Tubular Welding Wire 250 lb Drum

Airgas Part #:S041232393-4

Manufacturer Part #:1232393-4

$21.13 /US Pound
Package Size Options
$5,282.50 Drum 250 US pound / Drum
$21,130.00 Pallet 1,000 US pound / Pallet
US pound
Enter multiples of 250 US Pound

Item Details

  • With a nominal weld composition of 30% chromium, 9% nickel and 0.1% carbon, SelectAlloy 312-C produces a two-phase weld metal with substantial ferrite in an austenitic matrix. The high level of ferrite in this gas-shielded, metal cored, stainless steel electrode makes the weld metal very resistant to cracking, even when highly diluted.


  • Higher deposition rates, more controlled penetration than the equivalent solid electrode.
  • Operates at high travel speed.
  • Handles poor fit-up.
  • Produces virtually no spatter and little or no slag.
  • Provides a smooth, spray arc transfer.


  • SelectAlloy 312-C is well suited for making small butt, lap and fillet welds on thin material at elevated speeds.
  • This wire is used for the welding of dissimilar metals such as the joining of carbon steels to stainless steels high in nickel.


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

Product Attributes


» .045"

AWS Classification

» EC312


» 250 lb

Core Info

» Metal Core

Trade Name

» SelectAlloy 312-C


» Drum

Shielding Info

» Gas Shielded