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WARNING: This product can expose you to chemicals including Nitrogen Dioxide, which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

1/16" X 36" Harris® Maintenance Alloy TIG Rod 5 lb Tube

Airgas Part #:HAR003AH30

Manufacturer Part #:003AH30

$80.52 /US Pound
Package Size Options
$402.60 Pack 5 US pound / Pack
US pound
Enter multiples of 5 US pound

Item Details

  • Harris® 3-AH 1/16" Dia X 36" Maintenance Alloy TIG Rod comes in a 5 lb tube and is ideally designed to weld air hardening tool as well as die steels such as AISI A2 - A6. It is Pre-heated with 300 to 1000°F high temperature and post heated with 300 to 1000°F temperature that is required for final hardness. Rod has 48 - 52 deposited Rc hardness for smooth operation.


  • 1/16" Diameter
  • 36" Length
  • 55 - 60 Rockwell C hardness (as deposited)
  • Preheat 300°F-1000°F
  • Anneal 1500°F-1600°F
  • Hardening 1750°F-1850°F
  • Post-Heat 300°F-1000°F
  • Quench - Air


  • Used with A-2 - A-10
  • Air Hardening Dies
  • Cold Extrusion Dies
  • Blanking Dies
  • Draw Dies
  • Construction Equipment
  • Farm Machinery
  • Mining Equipment
  • Where abrasion resistance is required

Product Attributes


» 1/16"


» 36"

Trade Name

» Harris®


» 5 lb


» Tube