The SD group is part of the Densalloy family of materials, which are high-density alloys used for a variety of applications, from counterbalance weights to radiation shielding. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming. Filing Code: W-28. Producer or source: Tungsten Products, An Allegheny Technologies Company.

UHB ROLAND is a chromium-molybdenum-cobalt-vanadium tool steel characterized by good resistance to thermal shock and thermal fatigue, good high-temperature strength, good wear resistance and good machinability. 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, machining, joining, and surface treatment. Filing Code: TS-296. Producer or source: Uddeholm Aktiebolag.

HAYNES STELLITE Star J-Metal is a cobalt-base alloy recommended for handling extreme conditions of wear, abrasion and heat. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Co-31. Producer or source: Haynes Stellite Company.

SICROMO-2 is a low-carbon, silicon-chromium-molybdenum steel recommended for those applications at temperatures up to 1200 F. in which a high resistance to oxidation is required. This datasheet provides information on composition, physical properties, 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, machining, and joining. Filing Code: SA-36. Producer or source: Timken Roller Bearing Company.

ALCOA 7475 was developed for sheet and plate applications that require high strength and a high level of guaranteed fracture toughness. It has the highest toughness for a given strength of the commercially available high-strength aircraft alloys. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear andbearing strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, and surface treatment. Filing Code: Al-232. Producer or source: Aluminum Company of America. Originally published as Aluminum 7475, June 1978, revised November 1989.

BTR is an oil hardening, non-deforming, general purpose tool steel. It has a good combination of abrasion resistance and toughness. 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, machining, and joining. Filing Code: TS-127. Producer or source: Bethlehem Steel Corporation.

Inland INX Steels are a series of balanced composition steels with columbium or vanadium additions; they were developed to provide a choice of mechanical properties and engineering features. They are furnished to minimum yield point levels ranging from 42,000 psi (290 MPa) to 70,000 psi (485 MPa); this allows matching strength level to the job requirement. Their wide range of use includes automotive, tractors, farm equipment, bridges and buildings. 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: SA-377. Producer or source: Ispat Inland Inc..