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soft glasses

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Journal Articles
Alloy Digest (1976) 25 (4): Ni-226.
Published: 01 April 1976
... ALLOY 52 is a controlled-expansion alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. Its rate of expansion is almost constant up to approximately 1050 F (565 C). This datasheet provides information on composition, physical properties, hardness, elasticity...
Journal Articles
Alloy Digest (1993) 42 (10): Fe-101.
Published: 01 October 1993
...-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565 C). Specification Equivalents: Glass Sealing 52 is manufactured to ASTM F30 and fully conforms to the...
Journal Articles
Alloy Digest (2013) 62 (8): Fe-161.
Published: 01 August 2013
... Safeni 52 is a soft magnetic iron-nickel alloy with high magnetic permeability, low coercive force, a low content of nonmetallic inclusions, and thermal expansion properties that make it suitable for glass-sealing applications. This datasheet provides information on composition, physical...
Journal Articles
Alloy Digest (1999) 48 (2): Fe-120.
Published: 01 February 1999
... of certain ceramic materials, including glasses. 936 alloy has a 36% nickel-iron composition and a minimal thermal expansion at temperatures up to 204 °C (400 °F). 942 alloy is designed for seals on hard or soft glass and has a nominal 41% nickel-iron composition. 946 alloy has a 46% nickel...
Journal Articles
Alloy Digest (1961) 10 (8): Fe-11.
Published: 01 August 1961
... 407 maximum reduction on the first draw, 2570 maximum reduction on the first redraw ( 30% after rearmeal). and 20$7 maximum reduction on the second and sub- sequent redraws (2570 after reanneal). Spinning is nor recommended since there is danger of fracturing the metaL Weldability: Readily soft...
Journal Articles
Alloy Digest (1953) 2 (10): Fe-3.
Published: 01 October 1953
... since there is danger of fracturing the metaL Wddobilltyz Readily soft-soldered, braxed or wdded. Soft soldered with 60-40 lead-tin solder. Copper braxed to soft steel at 1100 deg. C in a suitable atmosphere of hydrogen, and also to other non-ferrous metals. Excellent joints are made by acomic hydrogen...
Journal Articles
Alloy Digest (1955) 4 (3): Fe-6.
Published: 01 March 1955
... is 40% max- imum r&&on on the &st draw, 25% maximum reduction on the 6rst redraw (30% after resnneal), ad 2% maximwn reduction on the second and sub- sequent redraws (2570 after rearmeal). Spinning of Rodat is not recommended since thae is danger of fracturing the metal Weldability: Readily soft...
Journal Articles
Alloy Digest (1993) 42 (11): Fe-102.
Published: 01 November 1993
...: For clean blanking of Glass Sealing 42, a Rockwell hardness of about B 90 is sug- gested. Where any sharp bends are involved in forming finished parts from strip or rods, a hardness of not over Rockwell B 93 is suitable. Grinding: A silicon carbide wheel is desirable, prefer- ably a soft wheel which...
Journal Articles
Alloy Digest (1988) 37 (1): Fe-82.
Published: 01 January 1988
... in normal atmospheres and in fresh and salt water. Fig. 1 - Tots1 Iii thermsI l xpansien of NIL0 JIoy 476 GanardCha~: The thermal expansion of NIL0 alloy 475 closely matches that of soft kad or soda-lime type glasses up to the glass annealing temperature of 400-4SO C (752- 842O F). It is a...
Journal Articles
Alloy Digest (1970) 19 (11): Fe-45.
Published: 01 November 1970
... chromium-nickel content. Excellent joints are made by atomic hydrogen welding of Uniseal 29-17 to soft steel. Cleaning: A variety of surface conditioning procedures are employed depending upon specific surface finish kequirements and facilities available. These can only be generally discussed as a guide to...
Journal Articles
Alloy Digest (1983) 32 (10): Fe-69.
Published: 01 October 1983
... METGLAS Alloy 2605CO is an amorphous iron-base soft magnetic alloy. It has the highest saturation induction of any amorphous alloy commercially available, combined with very low core loss. It is the alloy of choice when low weight is as important as efficiency. It is particularly suited to 400 Hz...
Journal Articles
Alloy Digest (1982) 31 (2): Fe-64.
Published: 01 February 1982
... alloy with a glass-like (amorphous) atomic structure, a non-crystaline frozen liquid. METGLAS alloy 2605SC is a general purpose, soft magnetic alloy with properties superior to conventional crystalline elec- trical steels. It offers a unique combination of high resistivity, high saturation induction...
Journal Articles
Alloy Digest (1982) 31 (4): Fe-65.
Published: 01 April 1982
... segregate or crystallize. The result is a metal alloy with a glass-like (amorphous) atomic struc- ture, a non-crystalline frozen liquid. METGLAS alloy 2605S2 is an iron-base, soft magnetic alloy designed for extremely low core loss at distribution and power transmission frequencies and inductions. The core...
Journal Articles
Alloy Digest (1982) 31 (12): Fe-68.
Published: 01 December 1982
... METGLAS Alloy 2605S-3 is an amorphous iron-base soft magnetic alloy that can be annealed to obtain a round B-H loop which results in very low core loss at high frequencies (>1kHz). Because of its high saturation induction relative to ferrites or permalloys, significant size reductions are...
Journal Articles
Alloy Digest (2008) 57 (5): Fe-146.
Published: 01 May 2008
... N475 and N485 are Fe-Ni-Cr sealing alloys used for bonding soft leads, lead-free glasses, and ceramics. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming. Filing Code: FE-146. Producer or source...
Journal Articles
Alloy Digest (1979) 28 (12): Fe-60.
Published: 01 December 1979
...- gen welding of GlasseaI 29-17 to soft, lowsarbon steel. TechaIIoy Glasseal 29-17 should be cleaned thoroughly just before joining to avoid contamination by sulfur or lead from lubricants, etc. Such con taminants may cause fine, transverse cracks in the heat-affected zone of the welds. Corrosion...
Journal Articles
Alloy Digest (1979) 28 (5): Ni-260.
Published: 01 May 1979
.... Plating: Chromium, nickel or cadmium can be plated readily on this alloy. General Characteristics: Techalloy Glasseal 52 is a nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and a few ceramics. Its thermal expansion is almost iinear from 70 to IOOOoF, as shown in Figure 1...
Journal Articles
Alloy Digest (1982) 31 (6): Ni-276.
Published: 01 June 1982
... 50 Nickel-Iron Alloy was developed for glass-to- metal seals for some of the soft glasses and a few ceramics. Its thermal expansion is almost linear from 70 to 1000°F. It is one member of a family of con- trolled thermal-expansion alloys. It is used for glass- to-metal seals with relatively high...
Journal Articles
Alloy Digest (1966) 15 (1): Fe-16.
Published: 01 January 1966
...: Readily soft-soldered, brazed or welded. Soft soldered with 6040 lead-tin solder. Copper brazed to soft steel at 2000 deg. F. in a suitable atmosphere of hydrogen, and aho to other non-ferrous metais. ExceIIent joints are made by atomic hydrogen welding NiIo.K to soft steel. Electric arc and resistance...
Journal Articles
Alloy Digest (1977) 26 (3): Ni-242.
Published: 01 March 1977
... in the glass industry; repair of glass-container molds and components; and for any use where a relatively soft hard-surfacing alloy is required. Manufacturer: Wall Colmonoy Corporation Detroit. Michigan 18303. ...