AMBRALOY 687 is a copper-zinc-aluminum-arsenic alloy. It is effectively inhibited against dezincification by the small but strictly regulated addition of arsenic (nominally 0.04%). It is superior to Admiralty Metal (Copper Alloys No. C44300, C44400 and C44500) where water is contaminated by sewage, where velocities are higher than normal, and where impingement is more severe than normal. Typical uses are condenser and heat-exchanger tubes, distiller tubes and ferrules. 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-459. Producer or source: ARCO Metals Company, American Brass. See also Alloy Digest Cu-213, March 1970.

ABEX PACE is a modified high-chromium iron alloy. Its composition is balanced to achieve a unique microstructure. PACE (Protection Against Corrosion/Erosion) was developed to replace stainless steels and abrasion-resistant alloys in applications where abrasive and corrosive environments exist simultaneously. Its predecessor, ABEX SPA ALLOY (Alloy Digest CI-47, January 1979), achieved remarkable results in a limited acid pH range, but the PACE alloy extends these properties to all environments, and incorporates enhanced machinability. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as joining. Filing Code: CI-52. Producer or source: Abex Corporation, Engineered Products Division.

Copper Alloy No. C72200 was developed to improve on the performance of the copper-nickel condenser tube alloys. It is essentially 85-15 copper-nickel with additions of 0.8% iron, 0.5% chromium and 0.5% manganese. It has exceptionally high resistance to erosion and corrosion by flowing seawater. Its strength and other mechanical properties are similar to the older copper-nickel alloys (90-10 and 70-30). Alloy C72200 is used primarily for condenser and heat-exchanger tubing using seawater and for salt-water piping. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-449. Producer or source: Copper and copper alloy mills.

ELKONITE G13, G14, 1060, 3042 and 3150 tungsten carbide-silver alloys have good erosion resistance and low contact resistance. The major characteristics are superior resistance to contact welding or sticking and excellent corrosion resistance. Tungsten carbide is a hard, chemically inert material and has a lower rate of oxidation than tungsten, The tungsten carbide-silver Elkonites are resistant to corrosion in high-humidity atmospheres and are superior to the other Elkonite materials in that respect. They vary in composition from 33 to 60 percent tungsten carbide by weight. This datasheet provides information on composition, physical properties, and hardness. Filing Code: W-23. Producer or source: CMW Inc.

The Hiduron series of alloys are medium-strength copper-nickel alloys that offer excellent corrosion resistance and good impingement erosion resistance. Hiduron 130 has high-strength equivalent to carbon steel with excellent properties in corrosion, wear resistance, and antifriction. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, machining, joining, and surface treatment. Filing Code: CU-743. Producer or source: Langley Alloys.

The Hiduron series of alloys are medium-strength copper-nickel alloys that offer excellent corrosion resistance and good impingement erosion resistance. Hiduron 107 is a medium-strength corrosion-resistant copper-nickel alloy that is often used in seawater applications. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: CU-744. Producer or source: Langley Alloys.

COOPER Alloy PH-55A comprises three grades each of which offers a different combination of corrosion resistance, high hardness, high strength and machinability. They were developed to meet the combined requirements of high corrosion, abrasion and erosion resistance. They maintain their corrosion and wear properties at elevated temperatures (1000 to 1400 F). This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: SS-109. Producer or source: Cooper Alloy Corporation. Originally published November 1960, revised September 1973.

ANVILLOY 1200 is a tungsten-base alloy developed primarily for die casting tools. It has high density, strength, hot erosion resistance. 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 heat treating, machining, and joining. Filing Code: W-14. Producer or source: Mallory Metallurgical Company.

CROLOY 16-6PH is a martensitic-ferritic precipitation-hardening stainless steel recommended for applications requiring corrosion and erosion resistance combined with high strength and hardness. 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: SS-237. Producer or source: Babcock & Wilcox Company.

Bridgeport 54 is a copper-zinc-aluminum alloy having high corrosion and erosion resistance combined with good strength and ductility. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: Cu-141. Producer or source: Bridgeport Brass Company.

ALUMINUM BRASS is a copper-zinc-aluminum alloy having high corrosion and erosion resistance. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Cu-75. Producer or source: Brass mills.

Type CF10SMnN is a 17Cr-8.5Ni-8Mn-4Si cast alloy with excellent galling resistance, cavitation-erosion resistance, high mechanical properties, and good castability. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance as well as casting and heat treating. Filing Code: SS-727. Producer or source: Various stainless steel casting companies.

Olin Alloy C72200 is a chromium-containing copper-nickel alloy used extensively in seawater. The alloy is used for its corrosion-erosion resistance and is often called Cupronickel with Cr. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CU-745. Producer or source: Olin Brass.

THYROPLAST 2083 SUPRA ESR is an electroslag remelted (ESR) stainless tool steel (modified AISI 420) with cleanliness for polishing and good toughness and erosion resistance. This datasheet provides information on composition and physical properties. It also includes information on heat treating, machining, and joining. Filing Code: SS-572. Producer or source: Thyssen Specialty Steels Inc.

ELKONITE 20S, 30S, 35S, 40S, 45S, 50S, 4050, and 2088 are tungsten-silver compositions with the tungsten content ranging from 50-88 wt.%. Tungsten has the highest strength and the highest melting temperature of the refractory metals. This is the principal factor in determining resistance of a contact to arc erosion and mechanical wear. The strength, erosion, and weld-resistance characteristics of the contact increase with increasing tungsten content; the electrical and thermal characteristics decrease. This datasheet provides information on composition and physical properties. Filing Code: W-22. Producer or source: CMW Inc.

ELKONITE 2110, 2150 tungsten-silver alloys are made by the press-sinter-repress method for attachment to backings by silver brazing. Tungsten has the highest strength and the highest melting temperature of the refractory metals. This is the principal factor in determining the resistance of a contact to arc erosion and mechanical wear. The strength, erosion, and weld resistance characteristics of the contact increase with increasing tungsten content; the electrical and thermal characteristics decrease. This datasheet provides information on composition and physical properties. Filing Code: W-24. Producer or source: CMW Inc.

Type CA-15 is an iron-chromium alloy having excellent resistance to atmospheric corrosion and to corrosion or staining by many organic media in relatively mild service. It responds to a hardening heat treatment. It is used extensively in the cast form for applications requiring high resistance to oxidation and also resistance to erosion. 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-45. Producer or source: Stainless steel foundries.

90-10 Cupro-nickel is a highly ductile, malleable and corrosion resisting alloy, suitable for water applications. The alloy has approximately 1.4% iron to improve its resistance to sea water. It has good resistance to general corrosion and erosion. Easily fabricated. Readily weldable. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance. Filing Code: CU-600. Producer or source: G.O. Carlson Inc.

ELKONITES TC5, TC10, TC20, and TC53 tungsten carbide-copper alloys are press-sinter-infiltrated materials with a refractory content ranging from 50 to 70 wt.%. They are strong materials with high properties. They also have good resistance to arc erosion and contact welding. These materials are generally used in oil devices to protect the contact from oxidation. This datasheet provides information on composition, physical properties, hardness, and bend strength. It also includes information on high temperature performance as well as joining and powder metal forms.Filing Code: W-26. Producer or source: CMW Inc.

ELKONITE G17, G18, 7065, and 7165 silver silver alloys contain molybdenum as the refractory metal. Molybdenum has a lower density than tungsten and is less resistant to arc erosion. Molybdenum-silver Elkonites exhibit self-cleaning properties when subjected to arching during switching. The arc breaks down the molybdenum oxide at temperatures above 795 degrees C (1465 degrees F). This helps maintain low contact resistance. The molybdenum-silver Elkonites are susceptible to corrosion in high atmospheres and are not recommended where they will encounter this type of environment. This datasheet provides information on composition, physical properties, hardness, and bend strength. Filing Code: MO-18. Producer or source: CMW Inc.