DAIKOWM 652M

Engineered to correspond with alloy 690, increasingly preferred over alloy 600 for high-temperature corrosion applications, especially in the nuclear industry, the consumables exhibit a high chromium content, providing robust resistance to elevated temperature corrosion in both oxidizing and sulfidizing atmospheres. Beyond joining similar base materials, these consumables find application in surfacing on C-Mn and low alloy steels. Their versatility extends to critical applications in nuclear engineering, as well as the processing equipment for sulfuric, nitric, and hydrofluoric acids. Remarkably, the welding process for these applications typically does not necessitate preheating or post-weld heat treatment (PWHT), further enhancing operational efficiency in high-temperature environments.