To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
Harris® 3/32" Dia X 9" SuperMissleweld® Steel Alloy Maintenance Electrode comes in a 1 lb tube for point-of-purchase display purposes and features great impact and heat resistance. It is especially advantageous when the alloy content of the steel to be welded is known. This unique electrode is so versatile that its applications are virtually too multiple in number to specify. It has a tensile strength up to 120,000 psi and will not respond to heat treatment. Electrode also has yield strength up to 85,000 psi and features great frictional resistance. Electrode has 200 - 300 HB Brinell hardness, 30% reduction of area and 93 - 102 HRB Rockwell B hardness. For high carbon steels, a preheat of 400 deg F is recommended and it will not respond to heat treatment. Electrode is a very good maintenance and repair stand-by in every industry throughout the world. It ensures dense, non-cracking welds on problem steels such as high carbon steels, tool steels, stainless steels, spring steels, manganese steels and dissimilar steels. It is designed to use either AC or DC reverse polarity.
Features
Tensile strength up to 120,000 psi
Yield strength up to 85,000 psi
30% Reduction of area
Charpy V notch 75 ft/# @ room temperature
Rockwell B hardness 93 - 102 HRB
Brinell hardness 200 - 300 HB
Frictional resistance excellent
Abrasive resistance mild
Will not respond to heat treatment
Elongation 22% min.
Applications
Welding steels with highest strength
Non-cracking welds on steels such as high carbon steels, tool steels, stainless steels, spring steels, manganese steels and dissimilar steels
