SEALVAR

Alloy Digest ◽  
1999 ◽  
Vol 48 (1) ◽  

Abstract SEALVAR is an iron-nickel-cobalt strip alloy primarily used for making hermetic seals with harder glasses and ceramics. It is distinguished by its high purity, closely controlled chemistry and very low carbon level. The alloy meets specified ASTM F 15-78 (83) expansion coefficients. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. Filing Code: FE-119. Producer or source: AMETEK Specialty Metal Products.

Alloy Digest ◽  
1999 ◽  
Vol 48 (5) ◽  

Abstract High-purity nickel offers unique physical and mechanical properties used in both the metal forming and rechargeable battery markets. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties. Filing Code: Ni-551. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
1953 ◽  
Vol 2 (6) ◽  

Abstract GLOBEIRON is a high purity, thoroughly killed, low carbon iron. It is ductile, tough, and has high magnetic permeability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Fe-1. Producer or source: Globe Steel Tubes Company.


Alloy Digest ◽  
1999 ◽  
Vol 48 (3) ◽  

Abstract AMETEK 820 alloy is a powder metallurgically produced strip that is used in hardfacing weld wire. The production process, however, can produce other special strip compositions such as the nickel-chromium alloys used as resistance alloys. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on powder metal forms. Filing Code: Ni-549. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
1961 ◽  
Vol 10 (8) ◽  

Abstract THERLO, also known as D-H Alloy No. 373, is an iron-nickel-cobalt alloy ideally suited for sealing to glass. 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-11. Producer or source: Driver-Harris Company. Originally published July 1956, revised August 1961.


Alloy Digest ◽  
1999 ◽  
Vol 48 (4) ◽  

Abstract AMETEK 595, 591, and 580 are ductile cobalt strip produced by the powder method. This datasheet provides information on composition, physical properties, hardness, and tensile properties. Filing Code: CO-106. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
2015 ◽  
Vol 64 (11) ◽  

Abstract AM388 is a copper-base spinodal alloy with high strength combined with formability. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength. It also includes information on forming and heat treating. Filing Code: Cu-843. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
1999 ◽  
Vol 48 (2) ◽  

Abstract These alloys are all in the nickel-iron alloy system and are designed with expansion rates closely matching those of certain ceramic materials, including glasses. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. Filing Code: FE-120. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
1994 ◽  
Vol 43 (6) ◽  

Abstract Powder production of copper alloy C72650 achieves 100% density after a series of anneals and cold rolling operations. The technique prevents segregation in high tin alloys, produces a fine grain and homogeneity which favors the decomposition (spinoidal) reaction. Applications include springs for electrical contacts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, and joining. Filing Code: CU-598. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
2011 ◽  
Vol 60 (10) ◽  

Abstract Pfinodal is a copper alloy that is homogenous until cold work and aging occurs, at which point spinodal decomposition increases its strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming. Filing Code: Cu-802. Producer or source: AMETEK Specialty Metal Products.


Alloy Digest ◽  
1986 ◽  
Vol 35 (4) ◽  

Abstract CARPENTER NIMARK 250 is a vacuum-melted, low-carbon nickel-cobalt-molybdenum maraging steel in which yield strengths in excess of 240,000 psi can be developed by a simple aging treatment following a solution anneal. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-417. Producer or source: Carpenter.


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