NICROFER 3127 hMo, often called Alloy 31, is an austenitic alloy with excellent corrosion resistance to neutral, acidic chloride and oxidizing acidic chlorides, along with having a high pitting index. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-427. Producer or source: VDM Technologies Corporation.