Washington Alloy

ER80S-D2 - Mild Steel TIG Welding Rod - 1lb. Pack

(4 reviews) Write a Review
Minimum Purchase:
1 unit
$12.18 - $20.14



High-Performance Mild Steel TIG Welding Rod.

AWS A5.28 Grade
Class ER80S-D2
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:

  • .035" (0.89mm): 50 - 54
  • .045" (1.14mm): 36 - 40
  • 1/16" (1.6mm): 26 - 30
  • 3/32" (2.4mm): 12 - 16
  • 1/8" (3.2mm): 8 - 10

ER80S-D2 AWS A 5.28 CLASS ER 80S-D2

ER80S-D2 is designed to give high strength welds on high sulfur bearing (free machining) steels or medium carbon steels.

In addition to high amounts of Silicon and Manganese, this wire is alloyed with 0.50% Molybdenum, which produces weld deposits with high ductility, excellent impact values and tensile strength.

ER80S-D2 is often used on AISI 4130 where strengths of plain carbon wires are inadequate.

Tensile strength: 90,000 psi.

Elongation is 25%.

View AllClose

Additional Information

Material Type:
Mild Steel
Wire Diameter:
.035" (0.89mm)
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
View AllClose

4 Reviews

  • 5

    Got the wire really quick. Welds really nice and…

    Posted by Rodney S. on Aug 22nd 2019

    Got the wire really quick. Welds really nice and clean. Good Stuff !!

  • 5

    Their welding rod is superior I weld Tool Steel…

    Posted by Frank F. on Aug 21st 2019

    Their welding rod is superior, I weld Tool Steel together on a 200A Tig welder, sealed in convenient pack tubes. I dont do a lot of welding but when I do I need the best rod you got and it needs to do its job right. Pure materials, flows well, melts consistently, and fills very well, been using this rod for years.

  • 5

    Quick service and competitive price. Will use…

    Posted by Roger L. on Feb 19th 2019

    Quick service and competitive price. Will use again

  • 5

    Just another great buy at arc zone. Will be…

    Posted by Brian G. on Feb 24th 2018

    Just another great buy at arc zone. Will be trying it out this weekend

View AllClose