FERRALIUM Alloy 255 is a high-strength super stainless steel. It combines high mechanical strength, ductility and hardness with excellent resistance to corrosion and erosion. Under most conditions of service, its corrosion resistance is superior to that of the fully austenitic AISI Types 304, 316 and 317L stainless steels. Its many uses include marine scrubbers, desalination equipment, sulfuric acid production, wet phosphoric acid production, mild sour gas wells, urea production and pulp and paper industry. 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 forming, heat treating, machining, and joining. Filing Code: SS-481. Producer or source: Haynes International Inc..

FERRALIUM alloy 255-3SC are castings with an improved chemistry range compared with FERRALIUM alloy 255 (Alloy Digest SS-481, January 1987). The alloy has improved corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SS-606. Producer or source: Langley Alloys Ltd.

FERRALIUM alloy SD40 is a modification of FERRALIUM alloy 255 (Alloy Digest SS-481, January 1987) with higher nominal molybdenum and nitrogen. It meets the empirical PREN formula to a minimum 40. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance, and corrosion resistance as well as machining and joining. Filing Code: SS-611. Producer or source: Langley Alloys Ltd.

Ferralium 255-3AF is a modification of Ferralium 255 (see Alloy Digest SS-481, January 1987), one of the early superduplex stainless steels. The 255 alloy has been modified over time with special chemistry, heat treatment, and production methods. This version is the age-hardened grade, or a Stamicarbon grade, and is supplied only in bar form. 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 and machining. Filing Code: SS-1007. Producer or source: Langley Alloys.

Ferralium 255-SD50 has much higher strength than other commercially available superduplex alloys. Ferralium 255 is the original superduplex stainless steel, noted for its unique combination of mechanical properties and resistance to corrosion, erosion, and cavitation. It has especially low impurities giving improved corrosion resistance, and it is used extensively in the offshore and chemical industries. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on forming and machining. Filing Code: SS-1133. Producer or source: Langley Alloys.

Ferralium 255-3SF is an austenitic/ferritic duplex stainless steel equivalent to UNS S32550 as a forged product in bars, discs, and blocks. See also Ferralium 255, Alloy Digest SS-481, January 1987. 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 and machining. Filing Code: SS-1010. Producer or source: Langley Alloys.

Ferralium 255-FG46 is a cold work hardened fastener grade with a pitting resistance equivalent number (PREN) of 40 minimum. 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 and machining. Filing Code: SS-983. Producer or source: Langley Alloys.

MARINEL alloy is a very high strength cupronickel exhibiting immunity to hydrogen embrittlement. It is a wrought precipitation hardened alloy containing about 18% nickel and 5% manganese, strengthened by additions of aluminum, iron, chromium, and niobium, and has been developed to provide a corrosion resistant high strength bolting material for the most severe duties in offshore environments and on naval vessels. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, machining, and joining. Filing Code: CU-602. Producer or source: Langley Alloys Ltd.

Supermet 2506 Cu is a rutile-coated electrode for welding copper bearing superduplex austenitic/ferritic stainless steels. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming and joining. Filing Code: SS-995. Producer or source: Metrode Products Ltd.

Langalloy K-500 is a nickel-copper alloy with both aluminum and titanium additions for age hardening. The additions give the alloy high strength and hardness. The alloy has excellent corrosion resistance along with resistance to chloride stress corrosion, high fatigue resistance in sea water, and good resistance to impingement attack. The alloying additions give it a low magnetic permeability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and machining. Filing Code: Ni-653. Producer or source: Langley Alloys.

Fermonic 50 annealed is a nitrogen-strengthened stainless steel with improved corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion and wear resistance as well as forming and machining. Filing Code: SS-1129. Producer or source: Langley Alloys Ltd.

Langalloy 400 is a nickel-copper alloy for general use. It has an excellent combination of high strength, ductility, and corrosion resistance. The Curie temperature of the alloy is close to room temperature and varies with slight compositional changes. Langalloy 400 has been used as marine fasteners for a long time. This datasheet provides information on physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and machining. Filing Code: Ni-651. Producer or source: Langley Alloys.