Havar is a heat-treatable cobalt-base alloy that provides very high strength. The alloy has excellent comsion resistance and is nonmagnetic. Applications include pressure diaphragms. power springs, gap spacers in magnetic heads, and target foils in nuclear physics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Co-24. Producer or source: Hamilton Precision Metals.

METGLAS MBF-10A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-10, is identical except that it has larger dimensional tolerances). This foil provides an alloy with high strength at both elevated and room temperatures. It can be used to join highly stressed stainless steels and heat-resisting alloy components. Major application is in fabricating high-temperature jet-engine parts. This datasheet provides information on composition, physical properties, microstructure, tensile properties. It also includes information on heat treating and joining. Filing Code: Ni-272. Producer or source: Allied Corporation.

METGLAS MBF-17A is a brazing foil in ductile, flexible metallic-glass form (A similar grade, MBF-17, is identical except that it has larger dimensional tolerances). It provides high strength at both elevated and room temperatures with moderate oxidation and corrosion resistance. An example of application is brazing turbine blades in truck engines where high strength at high temperatures is required. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on forming, heat treating, and joining. Filing Code: Ni-303. Producer or source: Allied Corporation.

METGLAS MBF-80A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-80, is identical except that it has larger dimensional tolerances). It provides high-strength brazements at elevated temperatures and good moderate-temperature resistance to oxidation and corrosion. Its sluggish flow fills wide gaps up to 0.100 mm (0.004 inch). It is an excellent choice for diffusion brazing. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-290. Producer or source: Allied Corporation.

METGLAS MBF-20A is a general-purpose, nickel-base filler metal well suited for brazing stainless steels and heat-resisting nickel alloys. It is supplied as ductile, flexible metallic-glass foil that can be stamped or cut into precision preforms to fit complex joints; it acts as its own shim. It is 100% metal, 100% dense and contains no organic binders to remove by baking. At elevated temperatures in brazed joints it has an outstanding combination of strength, fatigue properites and resistance to oxidation and corrosion. It is used in the aerospace industry for joining internal assemblies. This datasheet provides information on composition, physical properties, microstructure, tensile properties. It also includes information on heat treating. Filing Code: Ni-262. Producer or source: Allied Chemical Corporation.

METGLAS MBF-75A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-75, is identical except that it has larger dimensional tolerances). It has excellent high-temperature strength and flows readily into narrow joints. Its high solidus temperature facilitates heat treatment of some superalloys without remelting the joint. It is recommended for joining high-temperature alloys and stainless steels. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on joining. Filing Code: Ni-286. Producer or source: Allied Corporation.

METGLAS MBF-50A is a brazing foil in ductile, flexible metallic-glass form (A similar grade, MBF-50, is identical except that it has larger dimensional tolerances). It was developed for high-temperature service. It provides high-strength joints with superior resistance against oxidation and corrosion. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on forming, heat treating, and joining. Filing Code: Ni-349. Producer or source: Allied Signal Corporation.

METGLAS MBF-30A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-30, is identical except that it has larger dimensional tolerances). This foil provides an alloy with high strength at both elevated and room temperatures. It can be used to join highly stressed stainless steel and heat-resisting alloy components. The excellent flow characteristics of this alloy recommend it for assemblies with good fit-up and tight-tolerance joints. It works well on thin-foil, honeycomb designs and on fairly heavy components. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on heat treating. Filing Code: Ni-273. Producer or source: Allied Corporation.

METGLAS MBF-60A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-60, is identical except that it has larger dimensional tolerances). It is an excellent choice of filler metal for large production runs of low-to-medium stressed assemblies. Its excellent flow characteristics and low joint erosion recommend its selection, despite the fact that it has only moderate strength in comparison with other filler metals of this family. It is boron-free and thus is recommended for nuclear reactor applications. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on forming, heat treating, and joining. Filing Code: Ni-278. Producer or source: Allied Corporation.

METGLAS MBF-15A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-15, is identical except that it has larger dimensional tolerances). It provides high strength with good resistance against oxidation and corrosion at elevated temperatures. This alloy also withstands the stresses caused by phase changes in carbon steels and martensitic stainless steels. Because of this combination of characteristics, it is used widely for joining aircraft engine components. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-282. Producer or source: Allied Corporation.

METGLAS MBF-35A is a brazing foil in ductile flexible metallic-glass form (a similar grade, MBF-35, is identical except that it has larger dimensional tolerances. It is a low-temperature filler metal foil designed for joining superalloys where the brazing operation should be done simultaneously during solution treatment. This foil exhibits excellent flow characteristics and will flow well into narrow joints. It is not recommended for use in severe corrosive atmospheres. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-296. Producer or source: Allied Corporation.

METGLAS MBF-65A is a brazing foil in ductile, flexible metallic-glass form (A similar grade, MBF-65 is identical except that it has larger dimensional tolerances). The chromium content (nominally 14%) provides superior resistance to corrosion and oxidation. This alloy is recommended for inert or vacuum furnace brazing to provide high-temperature-service joints especially for components of thin cross section. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on forming, heat treating, and joining. Filing Code: Ni-306. Producer or source: Allied Corporation.