Nicrofer 6030 (alloy 690) is a nickel-chromium-iron-alloy with high chromium content (30%) to resist both oxidizing environments and primary and secondary water in PWR nuclear systems. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-513. Producer or source: VDM Technologies Corporation.