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.
ESAB® AtomArc® E8018-B8 H4R 8018-B8 Low Alloy Steel Electrode with 3/32" Dia is designed to weld 9% Cr - 1% Mo creep resisting steels such as ASTM A213-T and A335-P9. Low hydrogen electrode features good deposition rates and travel speeds. Preheat should be used on hardenable steels to avoid the formation of a hard heat-affected zone. Steels used in pressure vessels and piping for high temperature service. Preheat may also be need in welding heavy sections. Electrode comes in a hermetically sealed container of 10 lb.
Features
Good deposition rates and travel speeds
Preheat should be used on hardenable steels to prevent the formation of a hard heat-affected zone
Preheat may also be required in welding heavy sections
Specifications
AWS A5.5: E8018-B8 H4R
ASME SFA 5.5
Applications
These steels are normally used in pressure vessels and piping for high temperature service
Power Generation
Pipeline
Shipbuilding
Caution
Preheat should be used on hardenable steels to prevent the formation of a hard heat-affected zone
Preheat may also be required in welding heavy sections
