COLMONOY No. 22 is a nickel-base alloy supplied as atomized powder, welding rod and investment castings. The powder is applied with Colmonoy's FUSEWELD process to repair cast-iron parts. The investment castings are used in the glass industry as forming tools (plungers, baffles and sleeves) and as welding rod for repairing cast-iron glass-container molds and components. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion and wear resistance as well as heat treating, machining, joining, and powder metal forms. Filing Code: Ni-242. Producer or source: Wall Colmonoy Corporation.

DUCROPUR P/M CHROMIUM is a heat and corrosion resistant P/M chromium material designed for engineering into parts in the chemical and petro-chemical markets, as combustion systems, for use in the glass industry, and as heat exchangers for sulfur containing flue gases. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as machining. Filing Code: CR-3. Producer or source: Metallwerk Plansee.

Type HA is an air-hardening iron-chromium-molybdenum alloy containing sufficient chromium to provide good resistance to oxidation at temperatures up to about 1200 F. Castings of type HA alloy are used widely in oil refinery service and in the glass industry. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-301. Producer or source: Stainless steel foundries.

UMCo-50 is a cobalt-chromium-iron heat-resistant alloy with good resistance to thermal shock, oxidatoin, and corrosion by hot gases, slags and molten copper. These characteristics make it highly suitable for use in the metallurgical and glass industries. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Co-41. Producer or source: United States Pipe and Foundry Company. Originally published January 1965, revised March 1975.

Brush Alloy M220C is a betyllium-nickel casting alloy that responds to an age-hardening heat treatment and is characterized by high strength thermal conductivity combined with excellent corrosion, oxidation and wear resistance. It is recommended for mold tooling in the glass industries. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: Ni-114. Producer or source: Brush Beryllium Company.

COLMONOY No. 23A and No. 24 comprise two grades of one nickel-base alloy. The two grades arise from differences in the physical characteristics of the two alloy powders which are applied with Colmonoy's FUSEWELD process. No. 23A is superior for repairing surface flaws of cast-iron components and No. 24 is superior for building-up edges or corners of cast-iron components, such as used in the glass industry. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: Ni-239. Producer or source: Wall Colmonoy Corporation.

BERYLCO Alloy 41C is a highly castable, air-melting nickel-base alloy; it is precipitation-hardenable to high strength and hardness. It exhibits excellent resistance to wear, corrosion and oxidation. Alloy 41C (formerly called Berylco CR-1, Alloy Digest Ni-27, September 1956) is the standard beryllium-nickel casting alloy that has been in use for over 40 years. Its many uses include tooling for plastics, glass-mold tooling, fuel-pump impellers, cores for Teflon molding and deep sour-well drilling components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance, corrosion and wear resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: Ni-251. Producer or source: Kawecki Berylco Industries Inc..

ZGS 5% RHODIUM-PLATINUM is a zirconia grain stabilized (ZGS) platinum alloy. The ZGS alloys are used to contain molten glass, one of the most corrosive materials known to man. ZGS Platinum (Alloy Digest Pt-2, May 1975) and ZGS 10% Rhodium-Platinum (Alloy Digest Pt-3, March 1979) have been covered previously. ZGS 5% Rhodium-Platinum was developed to provide a cheaper alloy than ZGS 10% Rhodium-Platinum alloy but with considerably higher high-temperature strength than ZGS Platinum. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, and joining. Filing Code: Pt-4. Producer or source: Johnson Matthey.

TECHALLOY GLASSEAL 42 is an iron-nickel alloy with thermal expansion that closely matches the 1075 glass. Also, it is sometimes used for sealing action for the 0120 and 0010 glasses. It has the lowest expansivity of the iron-nickel alloys that are commonly used for glass-sealing applications. It is made under strict metallurgical control to provide uniformity of performance. Among its uses are sealed-beam automobile headlamps, ceramic-to-glass seals and industrial lamps. 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-59. Producer or source: Techalloy Company Inc..

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.

KENTANIUM K151A is a titanium carbide cermet having high heat and oxidation resistance along with very high wear and abrasion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on machining and joining. Filing Code: Ti-49. Producer or source: Kennametal Inc..

ZGS 10% Rhodium-Platinum is a grain stabilized platinum-base alloy containing a small amount of highly dispersed zirconium oxide. Its production and general characteristics are closely related to those of ZGS Platinum which also is strenghtened by highly dispersed zirconium oxide (Alloy Digest Pt-2, May 1975). ZGS 10% Rhodium-Platinum is significantly stronger at high temperatures and more creep resistant than the conventional high-temperature rhodium-platinum alloys, while retaining their useful electrical and chemical properties. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Pt-3. Producer or source: Matthey Bishop Inc..

A-L 42 is intended as a controlled-expansion alloy for applications in the electronics and electrical industries. It is used in conjunction with certain glass (0120, 0010, 1075, etc.) and other nonmetallic materials in sealing applications. A-L 42 is AOD (Argon Oxygen Decarburization) refined in 100-ton heats to insure high quality and uniformity. Its applications include semi-conductor lead frames, sealed-beam automobile headlamps and industrial lamps. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-62. Producer or source: Allegheny Ludlum Corporation.

DURA-BAR G1A alloyed iron is engineered for the glass mold industry. It is produced by continuous casting which results in fine graphite flake size and size and fine matrix structure. This datasheet provides information on composition, microstructure, and hardness. It also includes information on heat treating and machining. Filing Code: CI-61. Producer or source: Federal Bronze Products Inc..

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.

AMDRY 754 is a nickel-base alloy formulated to provide good resistance to combinations of abrasion, corrosion, heat, impact shock and oxidation. It is deposited by spraying on the desired surface at a thickness usually limited to a maximum of 0.080 inch. Properties are on the deposit. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and powder metal forms. Filing Code: Ni-199. Producer or source: Alloy Metals Inc..

Centralloy HT E is a cast nickel alloy with very good high-temperature properties. This datasheet provides information on composition and tensile properties. It also includes information on casting, machining, and joining. Filing Code: Ni-709. Producer or source: Schmidt & Clemens Inc..

COLMONOY No. 4 is a nickel-base alloy containing chromium boride. It is recommended for hard surfacing parts to resist wear, heat, corrosion and galling. Deposits, which have only moderate hardness (Rockwell C 35-40), can be machined with carbide tooling. Also, deposits have fairly good workability, ductility and impact strength. This alloy is supplied as crushed powder for application with Wall Colmonoy's SPRAYWELD Process. Also, it is supplied as castings and as bare or coated rod for either oxyacetylene of DC electic-arc (reverse polarity) application. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and powder metal forms. Filing Code: Ni-222. Producer or source: Wall Colmonoy Corporation.

ACO Eurobar EN-GJL-250C (5.1203) is an intermediate-tensile-strength gray cast iron that is produced by the continuous casting process. Compared with the lower strength gray cast iron grade, EN-GJL-200C (5.1202), it possesses superior wear resistance, while still maintaining good thermal conductivity, damping capacity, and machinability. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: CI-94. Producer or source: ACO Eurobar GmbH (a subsidiary of ACO Guss GmbH).

ACO Eurobar EN-GJL-250C (5.1203) is an intermediate-tensile-strength gray cast iron that is produced by the continuous casting process. Compared with the lower strength gray cast iron grade, EN-GJL-200C (5.1202), it possesses superior wear resistance, while still maintaining good thermal conductivity, damping capacity, and machinability. Brinell hardness values in Table 3 corrected September 2022. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: CI-94. Producer or source: ACO Eurobar GmbH (a subsidiary of ACO Guss GmbH).