Washington Alloy

ER312 - Stainless Steel TIG Welding Rod - 1lb. Pack

(3 reviews) Write a Review
Minimum Purchase:
1 unit
$19.00 - $29.28



High-Performance Stainless Steel TIG Welding Rod.

AWS A5.9 Grade
Class ER 312
Available Diameters .035", .045", 1/16", 3/32" & 1/8"
Length 36" (914mm)
Weight 1 lb. Pack

Approximate number of rods per 1 lb. pack for each diameter:

  • .045" (1.14mm): 36 - 40
  • 1/16" (1.6mm): 26 - 30
  • 3/32" (2.4mm): 12 - 16
  • 1/8" (3.2mm): 8 - 10

ER312 AWS A5.9 CLASS ER312

ER312 stainless steel welding wire is used for high strength and high yield steels, stainless to mild steels and AISI 304 clad stainless steel.

This wire produces weld deposits of very high strength.

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Additional Information

Material Type:
Stainless Steel
Wire Diameter:
.045" (1.14mm)
Wire Diameter:
1/16" (1.6mm)
Wire Diameter:
3/32" (2.4mm)
Wire Diameter:
1/8" (3.2mm)
Pack Size:
1 lb. Mini Pack
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3 Reviews

  • 5

    Nice to find a source for this alloy rod. I was…

    Posted by Gary R. on Jan 30th 2020

    Nice to find a source for this alloy rod. I was happy to find all the diameters in this.

  • 5

    Orders are always accurate and packaging is very…

    Posted by Warren F. on Aug 19th 2019

    Orders are always accurate, and packaging is very good.

  • 5

    I've been using this to weld mild and stainless…

    Posted by Kurt M. on Sep 19th 2018

    I've been using this to weld mild and stainless steels. It's clean and works great!

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