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ER-312

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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Review(3) Reviews

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

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

    Gary R. |   Jan 30th 2020

  • Orders are always accurate and packaging is very…

    Orders are always accurate, and packaging is very good.

    Warren F. |   Aug 19th 2019

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

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

    Kurt M. |   Sep 19th 2018

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

$20.30 - $33.86
(3) Reviews
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