REM-CRU A-70 is the grade of unalloyed titanium used where higher strength is required. It is specified for many moderately stressed aircraft parts. (Formerly known as RC-70.) This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-16. Producer or source: Rem-Cru Titanium Inc..

Fifth-Vickers F.V. 520(S) is a corrosion resistant martensitic steel which is readily weldable and capable of being hardened by low temperature heat treatment. It is recommended for turbine components and supersonic aircraft parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: SS-208. Producer or source: Firth-Vickers Stainless Steels Ltd.

ALUMINUM 7079 is a high strength alloy especially applicable to highly stressed aircraft parts in thick sections. It responds to age-hardening heat treatment. 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: Al-84. Producer or source: Aluminum Company of America.

RMI 55 is a grade of commercially pure unalloyed titanium. It has good ductility and formability with a guaranteed minimum yield strength of 55,000 psi. It has good impact properties at room temperatures and excellent resistance to corrosion by marine atmospheres and seawater. Among its uses are equipment requiring resistance to corrosion and aircraft parts. 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, joining, and surface treatment. Filing Code: Ti-81. Producer or source: RMI Company.

Bismuth-26.7Pb-13.3Sn-10Cd is a bismuth-base, eutectic alloy that is melted and cast easily and is ready for use as soon as it freezes. It has a melting point of 158 F (70 C). It can be recovered easily and recycled into new uses any number of times. Its low melting temperature and controlled-shrinkage characteristics make it of great use in industry for such applications as sprinkler and fire safety devices, support for bending pipe and tubing, anchoring aircraft parts for machining, and seals for annealing and nitriding furnaces. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting, forming, heat treating, and machining. Filing Code: Bi-32. Producer or source: Producers of low-melting alloys.

INDALLOY 158 is a bismuth-base, eutectic alloy that has a melting point of 158 F (70 C). It is an easily castable material that is ready for use as soon as it freezes. It can be recovered easily and recycled into new uses any number of times. Its low melting temperature and controlled-shrinkage characteristics make it of great use in industry for such applications as sprinkler and fire safety devices, support for bending pipe and tubing, anchoring aircraft parts for machining, and seals for annealing and nitriding furnaces. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Bi-27. Producer or source: Indium Corporation of America.

CRUCIBLE BETA III is a heat-treatable beta titanium alloy offering outstanding cold formability and simple heat treatment to high strengths. It is recommended for aircraft parts and fasteners. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear and bend strength as well as fracture toughness and creep. It also includes information on corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: Ti-59. Producer or source: Crucible Steel Company of America, Titanium Division.

CARPENTER STAINLESS TYPE 430F is a free-cutting steel and is recommended for faster cutting and lower costs when making machined articles from a stainless steel containing 14-18% chromium. It is used in automatic screw machines for parts that require good resistance to corrosion. Examples of such parts are aircraft components and gears. 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: SS-455. Producer or source: Carpenter.

ISO-CAST 8 is a cast chromium-molybdenum steel recommended as a general purpose structural alloy of wide application with wide range of mechanical properties. It is used for aircraft and railroad car parts, machine tool and hammermill equipment, gears and shafts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, machining, and joining. Filing Code: SA-232. Producer or source: Empire Steel Castings Inc..

ALUMINUM C355.0 is a high-purity casting alloy that responds to an age-hardening heat treatment. It can be cast successfully by the sand and permanent-mold processes. Its castings characteristics are excellent and it is recommended for pressure-tight castings. It has good resistance to corrosion. Its applications include propeller gear boxes, crankcases and stressed structural parts in aircraft. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-243. Producer or source: Various aluminum companies.

AISI No. 631 is chromium-nickel-aluminum precipitation hardening stainless steel recommended for aircraft, missile and jet engine parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-168. Producer or source: Alloy steel mills and foundries.

AISI No. 630 is a precipitation hardening stainless steel which is used in a variety of applications requiring strength combined with corrosion resistance. It is recommended for chemical process equipment, valve parts, aircraft fittings, pump shafts, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-156. Producer or source: Various alloy steel mills (licensed).

Types 309 and 309S are austenitic chromium-nickel stainless steels that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. Type 309S is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. Typical uses include furnace parts, heating elements, aircraft and jet engine parts, heat exchangers, carburizing-annealing boxes, sulfite liquor handling equipment, kiln liners, boiler baffles, refinery and chemical processing equipment, and auto exhaust parts. 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 and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-853. Producer or source: AK Steel Inc.

CRUCIBLE 321 is a non-hardenable austenitic chromium-nickel steel which is particularly adaptable for parts fabricated by welding without postweld annealing for use at temperatures between 800 and 1500 F. This grade is non-magnetic in the annealed condition but is slightly magnetic when cold worked. Among its many applications are aircraft-engine exhaust manifolds, furnace parts and expansion joints. 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: SS-426. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CARPENTER 15Cr-5Ni offers high strength and excellent corrosion resistance. Similar to Carpenter Custom 630 (17Cr-4Ni) in composition and properties, Carpenter 15Cr-5Ni is chemically balanced to eliminate all but trace amounts of delta ferrite, thus providing superior transverse toughness and ductility plus a higher degree of forgeability. Its wide range of uses include valve parts, engine parts and aircraft components; it is especially useful where high transverse strength and toughness are required. 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 corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-346. Producer or source: Carpenter.

Carpenter Project 70 stainless type 321 is a modified version of type 321 stainless steel with improved machinability when compared to conventional type 321. The alloy is a nonhardenable austenitic chromium-nickel steel that is particularly adaptable for parts for use at temperatures between 427 and 816 C (800 and 1500 F). This grade is nonmagnetic in the annealed condition but is slightly magnetic when cold worked. Among its many applications are aircraft engine exhaust manifolds, furnace parts, and fasteners. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming and machining. Filing Code: SS-729. Producer or source: Carpenter.

Kaiser aluminum alloy 2124 is a high-purity version of 2024 with tighter controls on the iron and silicon for an increase in strength and toughness. It is primarily used as plate in the aircraft industry. This data sheet applies to sheet, coil, and plate in the T851 temper. 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: AL-413. Producer or source: Tennalum, A Division of Kaiser Aluminum.

BA.704 is a heat treatable aluminum extrusion alloy having high tensile and fatigue strengths. It is recommended for aircraft components, gears, fittings and machinery parts. 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: Al-164. Producer or source: The British Aluminium Company Ltd.

RAonel 600 is a corrosion and heat resisting nickel-base alloy having a combination of high strength and oxidation resistance along with hot and cold workability. It is recommended for component parts in the aircraft, chemical, petroleum and paper pulp industries. 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 forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-77. Producer or source: Rolled Alloys Inc..

TECHALLOY 36 Alloy is an iron-nickel alloy that has a thermal expansion rate about 10% of the rate for carbon steel up to 400 F. It provides the lowest thermal expansion rate of all similar types of alloys. It has fairly good room-temperature mechanical properties in the annealed condition: a tensile strength of 71,000 psi and an elongation of 41%; also, it is tough at cryogenic temperatures. Among its many applications are electronic components, cryogenic parts and aircraft controls. 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-58. Producer or source: Techalloy Company Inc..