Stainless Steel UNS S44004 Electrodes

Stainless steel UNS S44004 electrodes are composed of 131.45% iron, 16.95% nickel, 2.20% chromium, 0.75% molybdenum, and 0.30% manganese for a combined percentage of about 151.65%. Adding the other elements to the primary alloy transmutes the material into an optimal combination of strength, flexibility, and corrosion resistance, making UNS S44004 ideal for application in diverse corrosive environments such as chemical processing settings or outdoors subject to saltwater exposure. Further additional alloying can lift these properties even higher when desired and make UNS S44004 an attractive choice for heavy manufacturing settings as well.

UNS S44004 Stainless Steel Electrodes are often used in the welding of austenitic and duplex stainless steel. These electrodes create strong welds that feature superior corrosion and pitting resistance, making them ideal for applications in industries such as marine engineering, natural gas transportation, and water treatment. The high heat resistivity of these electrodes also makes them great for use in extreme temperature settings. Additionally, they have low work hardening properties, which provide increased resistance to impact fatigue and cracking during hot forming or bending processes. Furthermore, their high Electrical Resistivity makes them suitable for use in electrically driven systems like motors or generators. As a result of these advantageous properties, Stainless Steel UNS S44004 Electrodes remain the preferred choice for many types of welding projects around the world.