50 NICKEL-IRON ALLOY

Alloy Digest ◽  
1982 ◽  
Vol 31 (6) ◽  
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Nickel Alloys ◽  
Room Temperature ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Iron Nickel ◽  
Nickel Iron Alloy ◽  
Iron Nickel Alloys

Abstract The 50 Nickel-Iron Alloy is recommended for glass-to-metal seals. It is used with such glasses as Types 0120 and 9010 that have higher than normal thermal expansion and with certain ceramics. It is used in a number of applications where expansion must be almost linear to 1000 F. The 50 Nickel-Iron Alloy has relatively good mechanical properties; in fact, at room temperature it has a tensile strength of 80,000 psi and an elongation of 35%. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-276. Producer or source: Mills that produce iron-nickel alloys.

42 NICKEL-IRON ALLOY

Alloy Digest ◽  
1982 ◽  
Vol 31 (8) ◽  
Keyword(s):  
Thermal Expansion ◽  
Corrosion Resistance ◽  
Nickel Alloys ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Iron Nickel ◽  
Nickel Iron Alloy ◽  
Glass Seals ◽  
Iron Nickel Alloys

Abstract The 42 Nickel-Iron alloy has the lowest expansivity of the Iron-Nickel alloys that are commonly used for glass-sealing applications. Its thermal expansion closely matches the 1075 glass and it is sometimes used for sealing action with the 0120 and 0010 glasses. It is made close metallurgical control to provide uniformity of performance. Its many uses include industrial lamps, ceramic-to-glass seals, and sealed-beam automobile headlamps. 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, joining, and surface treatment. Filing Code: Fe-66. Producer or source: Iron-nickel alloy mills.

TECHALLOY GLASSEAL 52

Alloy Digest ◽  
1979 ◽  
Vol 28 (5) ◽  
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Thermal Expansion ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Nickel Iron Alloy

Abstract TECHALLOY GLASSEAL 52 is a nickel-iron alloy produced for glass-to-metal seals with higher than normal thermal-expansion glasses such as Types 0120 and 9010, and certain ceramics. It has relatively good mechanical properties: a tensile strength of 80,000 psi and an elongation of 35%. It is used in a number of applications where expansion is required to be almost linear to 1000 F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-260. Producer or source: Techalloy Company Inc..

ALLOY 48

Alloy Digest ◽  
1975 ◽  
Vol 24 (6) ◽  
Keyword(s):  
Iron Alloy ◽  
Heat Treating ◽  
Magnetic Core ◽  
High Permeability ◽  
Nickel Iron ◽  
Core Losses ◽  
Instrument Transformers ◽  
Nickel Iron Alloy ◽  
Shielding Material ◽  
Communication Equipment

Abstract ALLOY 48 is a vacuum-melted, 48% nickel-iron alloy designed for high permeability, and low core losses. It is ideal in applications requiring efficient magnetic core materials, such as audio and instrument transformers, instrument relays, and many other communication equipment devices. It is excellent for rotor and stator laminations, and is also a very effective magnetic shielding material. 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: Fe-52. Producer or source: Magnetics Specialty Metals Division. See also Alloy Digest Fe-96, April 1992.

NIROMET 46

Alloy Digest ◽  
1969 ◽  
Vol 18 (10) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Nickel Iron Alloy ◽  
Glass Seals

Abstract Niromet 46 is a 46% nickel-iron alloy having low and controlled coefficient of expansion. It is recommended for metal-to-glass seals and terminal bands in vitreous enameled resistors. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-39. Producer or source: Wilbur B. Driver Company.

INVAR

Alloy Digest ◽  
1964 ◽  
Vol 13 (3) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Temperature Variations ◽  
Nickel Iron ◽  
Dimensional Changes ◽  
Temperature Performance ◽  
Nickel Iron Alloy

Abstract INVAR is a 36% nickel-iron alloy having the lowest coefficient of expansion, recommended for applications requiring no dimensional changes with temperature variations. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-24. Producer or source: Carpenter.

KOVAR A

Alloy Digest ◽  
1953 ◽  
Vol 2 (10) ◽  
Keyword(s):  
Physical Properties ◽  
Surface Treatment ◽  
High Resistance ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Cobalt Nickel ◽  
Expansion Curve ◽  
Hard Glass ◽  
Nickel Iron Alloy

Abstract KOVAR A is a cobalt, nickel, iron alloy recommended for sealing into hard glass. Has similar expansion curve as glass, makes firm bond between metal and glass, is easy to machine and form, and has high resistance to thermal shock. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-3. Producer or source: Carborundum Company, Refractories Division.

MAGNIFER 36K

Alloy Digest ◽  
1996 ◽  
Vol 45 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Electrical Resistance ◽  
Iron Alloy ◽  
Heat Treating ◽  
Soft Magnetic ◽  
Nickel Iron ◽  
Saturation Induction ◽  
Nickel Iron Alloy

Abstract Magnifer 36K is a soft-magnetic nickel-iron alloy with 36% nickel. It has a saturation induction of 1.3 T and a rather high electrical resistance of 0.75 ohm mm2/m. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: FE-110. Producer or source: VDM Technologies Corporation.

UNISEAL 52

Alloy Digest ◽  
1970 ◽  
Vol 19 (8) ◽  
Keyword(s):  
Thermal Expansion ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Nickel Iron Alloy

Abstract UNISEAL 52 is a nickel-iron alloy produced for glass-to-metal seals with higher-than-normal thermal expansion glasses such as Types O120 and 9010. It is used in hermetically-sealed magnetic dry reed switches, compression seals, and ceramic seals where expansion is required to be almost linear to 1000 F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-156. Producer or source: Cyclops Corporation.

MUELLER ALLOY 7060

Alloy Digest ◽  
1985 ◽  
Vol 34 (10) ◽  
Keyword(s):  
Heat Exchangers ◽  
Cold Working ◽  
Elevated Temperatures ◽  
Salt Water ◽  
Iron Alloy ◽  
Heat Treating ◽  
Good Resistance ◽  
Nickel Iron ◽  
Water Heaters ◽  
Nickel Iron Alloy

Abstract MUELLER Alloy 7060 is a copper-nickel-iron alloy. It has good strength at moderately elevated temperatures and can be fabricated by both hot and cold-working procedures. It contains nominally 11/4 iron to increase its resistance to corrosion and erosion. It has good resistance to corrosion by salt water and is used in marine service. It is used widely for condenser tubes, distiller tubes, heat exchangers, evaporators and water heaters for domestic service. 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: Cu-501. Producer or source: Mueller Brass Company.

Sign in / Sign up

Export Citation Format

Share Document