Harris® ER90S-B3 1/8" Dia X 36" Low Alloy Steel TIG Welding Rod comes in a 10 lb tube. Welding rod is used for welding 2 1/4 Cr - 1 Mo steels and for high temperature high-pressure piping as well as pressure vessels. It is ideal for joining dissimilar combinations of Cr-Mo and carbon steels.
Welding alloys such as 2 1/4% Cr-1% Mo steels, carbon steels to Cr-Mo steels
Use with a pre-heat and inter-pass temperature of 375°F minimum
Caution
WARNING: PROTECT yourself and others. Read and understand this information.
FUMES AND GASES can be hazardous to your health.
ARC RAYS can injure eyes and burn skin.
ELECTRIC SHOCK can KILL.
Before use, read and understand the manufacturer’s instructions, Material Safety Data Sheets (MSDS), and your employer's safety practices.
Keep your head out of fumes.
Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing zone and the general area.
Wear correct eye, ear, and body protection.
Do not touch live electrical parts.
See American National Standard Z49.1, Safety in Welding, Cutting, and Allied Processes, published by the American Welding Society, 550 N.W. LeJeune Road, Miami, Florida 33126 OSHA Safety and Health Standards, available from the U.S. Government Office, Washington, DC 20402.
