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3/32" ER312 Arcos 312 Stainless Steel Submerged Arc Wire 60 lb Coil

Airgas Part #:AH2S312CC60

Manufacturer Part #:S312-C-C60-1B

$22.29 /US Pound
Package Size Options
$1,337.40 Coil 60 US pound / Coil
US pound
Enter multiples of 60 US Pound

Item Details

  • This alloy is valuable for welding dissimilar joints, especially if one of the base metals is a stainless high in nickel content. The deposit is two-phase, high in ferrite. Even with considerable dilution with austenite forming elements, such as nickel, the microstructure is two-phase and thus highly resistant to weld metal cracks and fissures.


  • Arcos 312 is intended for welding stainless steels to mild steels and for welding high strength steels that are difficult to weld with ferritic electrodes
  • This wire also joins stainless steels where high strength or wear resistance is essential. Service temperatures should be below 800°F to prevent formation of secondary brittle phases


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

Product Attributes

AWS Classification

» ER312


» 3/32"


» 60 lb

Trade Name

» Arcos 312


» Coil