UNS No. A97075 is a wrought precipitation-hardenable aluminum alloy. It has excellent mechanical properties, workability and response to heat treatment and refrigeration. Its typical uses comprise aircraft structural parts and other highly stressed structural applications where very high strength and good resistance to corrosion are required. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on low temperature performance as well as forming, heat treating, and machining. Filing Code: Al-269. Producer or source: Various aluminum companies.

Kaiser Aluminum Alloy 2024 has good machinability and good mechanical properties. The alloy is typically used in aircraft structures, rivets, connectors, hydraulic valve bodies, and miscellaneous structural applications. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: AL-357. Producer or source: Tennalum, A Division of Kaiser Aluminum.

Republic RS-110A is a titanium alloy containing manganese as its principle alloying element. The alloy is a medium strength, highly formable sheet alloy which has been used extensively as an aircraft structural material. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-35. Producer or source: Republic Steel Corporation, Titanium Division.

Pyromet X-12 is a martensitic stainless steel offering high strength at both room temperature and high heat. It is recommended for use in jet engines, steam turbines and aircraft structural parts. 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 as well as forming, heat treating, machining, and joining. Filing Code: SS-152. Producer or source: Carpenter.

G.110 is an 18% nickel alloy steel, possessing an excellent combination of toughness and ductility at yield strength levels of 250,000 psi. The strength developed is independent of mass effect and rate of cooling, and is achieved by a simple aging treatment. The alloy is recommended for applications such as rocket motor cases and accessories, bolts and fasteners and aircraft structural components- particularly landing gear. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, joining, and surface treatment. Filing Code: SA-225. Producer or source: Jessop-Saville Ltd, Brightside Works.

JESSOP JS17Cr-7Ni is a semi-austenitic precipitation-hardening steel. Its composition gives it a unique and attractive combination of corrosion resistance, cold formability, high strength and hardness, excellent fatigue properties and minimum distortion upon heat treatment. Typical applications include aircraft structural members and equipment for the process industries. 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-440. Producer or source: Jessop Steel Company.

UNILOY 13-8 has high strength, ductility and toughness in large cross sections in both longitudinal and transverse directions. The alloy has excellent mechanical property uniformity; this is the result of a well-balanced chemical composition. Because of its excellent general corrosion resistance (nearly equal to AISI Type 304 stainless steel) and its high degree of resistance to stress-corrosion cracking, it is used in a variety of environments. Typical uses are aircraft structural components, shafts, valve parts and fittings. 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 forming, heat treating, machining, and joining. Filing Code: SS-457. Producer or source: Cytemp Cyclops.

CARPENTER NIMARK 300 is a vacuum-melted, low-carbon nickel-cobalt-molybdenum maraging steel that develops yield strengths in excess of 270,000 psi (1862 MPa) by simple low-temperature aging at 900 F (482 C) following a solution anneal. It is readily weldable and exhibits good ductility at high strength levels and excellent notch ductility. Its many uses include aircraft structural assemblies, pressure vessels, shafting, bolts and fasteners, and rocket motor cases. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-423. Producer or source: Carpenter.

Kaiser Aluminum Alloy 7049 has high mechanical properties and good machinability. The alloy offers a resistance to stress-corrosion cracking and is typically used in aircraft structural parts. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fatigue. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: AL-365. Producer or source: Tennalum, A Division of Kaiser Aluminum.

Kaiser Aluminum Alloy 7050 has very high mechanical properties including tensile strength, high fracture toughness, and a high resistance to exfoliation and stress-corrosion cracking. The alloy is typically used in aircraft structural parts. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: AL-366. Producer or source: Tennalum, A Division of Kaiser Aluminum.

Kaiser Aluminum alloy 7149 has very high mechanical properties and good machinability. The alloy offers a high resistance to stress-corrosion cracking (SCC) and is typically used in aircraft structural parts. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: AL-367. Producer or source: Tennalum, A Division of Kaiser Aluminum.

Kaiser Aluminum Alloy 7075 has high mechanical properties and, in the T73 and T74 tempers, offers improved corrosion-cracking resistance. The alloy has good machinability. It is typically used in aircraft structural parts. (See also Alloy Digest Al-457, January 2019.) 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, heat treating, machining, and joining. Filing Code: AL-368. Producer or source: Tennalum, A Division of Kaiser Aluminum.

Alcotec weld filler wire 2319 is a heat treatable wire. The principal alloying elements are copper, manganese, vanadium, zirconium, and titanium. Weld filler wire 2319 was developed primarily for aircraft structural components to weld the high-strength age-hardenable wrought alloy 2219. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on joining. Filing Code: AL-382. Producer or source: AlcoTec Wire Corporation.

Aluminum alloy 7449 in the T7651 temper is solution heat treated, stress relieved, and overaged. This processing produces an alloy of high strength, good corrosion/exfoliation resistance, and good toughness. An application of interest is the upper-wing skin of aircraft structures. This datasheet provides information on composition and tensile properties as well as fracture toughness. It also includes information on forming. Filing Code: AL-402. Producer or source: Pechiney Rolled Products LLC.

Kaiser Alloy 7X49 is used in aircraft structural parts. The alloy has characteristics of high strength and good machinability. Good resistance to stress-corrosion cracking in –T7 type temper. X represents either or 1 or 0 as noted in the tex This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Al-443. Producer or source: Kaiser Aluminum Corporation.

Kaiser Alloy 7099-T7651 is used in aircraft wing structures as well as fuselage frames. The alloy has characteristics of high strength and high toughness and good resistance to stress-corrosion cracking. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive strength as well as fatigue. It also includes information on forming and heat treating. Filing Code: Al-447. Producer or source: Kaiser Aluminum Corporation.

ALLEGHENY ALMAR-362 is an age-hardenable martensitic stainless steel recommended for applications requiring high strength and good corrosion resistance, such as aircraft and missile structures, hydraulic and pneumatic equipment components, and in the chemical processing industry. 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 corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-234. Producer or source: Allegheny Ludlum Corporation.

RMI 8Mn is an alpha-beta titanium alloy that provides a guaranteed room-temperature minimum tensile strength of 120,000 psi in the mill-annealed condition. This alloy offers good formability and excellent resistance to corrosion in applications requiring high strength-to-weight ratios at temperatures up to 700 F. Its uses include aircraft sheet components and structural parts. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-82. Producer or source: RMI Company.

LESCALLOY 300M VAC ARC is a low-alloy steel with an excellent combination of high hardenability and high strength coupled with good ductility and good toughness. Its tensile strength ranges from 280,000 to 300,000 psi. It is produced by the vacuum consumable electrode melting process to provide optimum cleanliness and preferred ingot structure. Its applications include aircraft components, pressure vessels and fasteners. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-321. Producer or source: Latrobe Steel Company. Originally published March 1976, revised February 1993.

Crucible D6 is a low alloy ultra-high strength steel developed for aircraft-missile applications and primarily designed for use in the 260,000-290,000 psi tensile strength range. 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 low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-129. Producer or source: Crucible Steel Company of America.