.045" ER312 Arcos 312 Stainless Steel MIG Wire 250 lb 20" Drum

★★★★★ 4.7 93 reviews

US$2,208.78
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US$2,208.78
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Free shipping Free 30-day returns

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Product details

Management number 240909924 Release Date 2026/07/17 List Price US$2,208.78 Model Number 240909924
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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.

Features

  • This wire joins stainless steels where high strength or wear resistance is essential.
  • Service temperatures should be below 800ËšF to prevent formation of secondary brittle phases.

Applications

  • 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.

Caution

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

Product Attributes:

Attribute Value
AWS Classification ER312
Diameter .045"
Weight 250 lb
Trade Name Arcos 312
Spool Diameter 20"
Package Drum

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4.7 out of 5
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93 ratings | 38 reviews
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