Common valve materials austenitic stainless steel pressure casting welding electrode selection

Common valve materials austenitic stainless steel pressure casting welding electrode selection Matrix material Castings after heat treatment and pressure test leaks Welding electrodes Before casting or casting the outer surface of the general heat treatment Defects of welding electrodes Grade model Grade model CF8             ZG0Cr18Ni9 ZG0Cr18Ni9Ti ZG1Cr18Ni9Ti A132 E347-16 A102 A132 E308-16 E347-16 CF3 ZG00Cr18Ni10 A002 E308L-16 A002 E308L-16 CF8M ZG0Cr18Ni12Mo2Ti A212 E318-16 A202 A212 E316-16 E318-16 CF3M A022 E316L-16 A022 E306L-16 【Print】 【Close】