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.

AMBRALOY-687 is an aluminum brass alloy containing arsenic as an inhibitor to dezincification. It is recommended for condenser and heat exchanger tubes. 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-213. Producer or source: Anaconda American Brass Company. See also Alloy Digest Cu-459, June 1983.

JESSOP JS Alloy 276 is a nickel-chromium alloy with high molybdenum and moderate tungsten but low iron and silicon contents. This composition provides superior corrosion resistance to a wide variety of environments. It has found wide acceptance in the chemical and petrochemical process industry, flue gas desulfurization systems and the pulp and paper industries. This datasheet provides information on composition, physical properties, 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: Ni-330. Producer or source: Jessop Steel Company. Originally published March 1986, revised April 1988.

ALLOY GOC 276, a nickel-base alloy with a very high molybdenum content, is used in severe operating environments. It possesses outstanding resistance to reducing environments, excellent resistance to pitting and crevice corrosion, stress-corrosion cracking and oxidation at elevated temperatures. Low carbon eliminates any need for post-weld treatment of weld joints. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-411. Producer or source: G.O. Carlson Inc..

CHLORIMET 2 is a nickel-base alloy that provides good resistance to corrosive conditions not normally handled by other types of commercially available alloys. CHLORIMET 2 is a refined equivalent of HASTELLOY B and is most commonly used in engineered equipment, such as pumps and valves, made by the alloy’s manufacturer. 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 casting, heat treating, machining, and joining. Filing Code: Ni-12. Producer or source: Duriron Company Inc. Originally published November 1954, revised October 1980, revised May 1996.