Materials Handbook 15th 2010 Part 5 potx

... 0.1 25 in (0. 152 to 0.318 cm). The inside bore can be had in various diameters from 0.006 to 0.0 25 in (0.0 15 to 0.064 cm) for the 0.060-in (0. 152 -cm) tubing and from 0.010 to 0.024 in (0.0 25 to ... contained about 45% cobalt, 32 chromium, 17 tungsten, 1 .5 iron, 1 .5 silicon, and up to 2.7 carbon. The tensile strength is above 100,000 lb/in 2 (689 MPa), and compressive strength is...

Ngày tải lên: 12/08/2014, 03:20

... lb/ft 3 (448 .5 kg/m 3 ) and porosity of 85% . SermaGard 1 453 , from SermaGard Coatings, is a black-pigmented alumina-silica coating that cures at 750 °F (400°C) and resists temperatures to 1200°F ( 650 °C) ... Annealed sheet is quite ductile— 35 to 45% tensile elongation—but weak, having a tensile yield strength of 4,000 to 5, 000 lb/in 2 (28 to 35 MPa). Cold reduction of 75% increas- e...

Ngày tải lên: 12/08/2014, 03:20

... about 1% in the high-lead SAE Babbitt 15. The first of these contains 90% tin, 4 .5 antimony, 4 .5 copper, and 0. 35 lead, while babbitt 15 has 82% lead, 15 antimony, 1 tin, and 0.60 copper. Because ... contains only 35% alumina with up to 15% silica. Phosphatic bauxite, from the island of Trauhira off the coast of Brazil, is a cream-colored porous rock containing 31 .5% alumina, 25. 2 P...

Ngày tải lên: 12/08/2014, 03:20

... to, say, 55 ,000 lb/in 2 (379 MPa), 45, 000 lb/in 2 (310 MPa), and 15% , respectively, for 2- to 3-in (50 - to 76-mm) cross sections. Medium-carbon steels are the grades AISI 1030 to 1 055 . They usually ... about 75, 000 to over 150 ,000 lb/in 2 (51 7 to over 1,034 MPa). Medium-carbon steel 10 35 in cold-drawn bar 0.6 25 to 0.8 75 in (16 to 22 mm) thick has minimum tensile properties o...

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... about 350 °F (177°C). Cycom 52 50-4, 52 60, and 52 70-1 are BMIs from Cytec Fiberite. The 52 50-4 and toughened 52 60 have service temperatures to about 350 °F (177°C), the 52 70-1 to as high as 450 °F ... Typical properties are specific gravity, 5. 5 to 7.3; tensile strength, 75, 000 to 155 ,000 lb/in 2 (51 7 to 1,069 MPa); modulus of elasticity, 36ϫ10 6 to 55 ϫ10 6 lb/in 2 (248,000...

Ngày tải lên: 12/08/2014, 03:20

... States; in England it is 155 °F (68°C). The alloy designated as Wood’s metal by Cerro Metal Products Co. contains 50 % bismuth, 25 lead, 12 .5 tin, and 12 .5 cadmium. It melts at 158 °F (70°C). An early ... contains 50 % bismuth, 31. 25 lead, and 18. 75 tin. Newton’s metal, used as a solder for pewter, contains 50 % bismuth, 25 cadmium, and 25 tin. It melts at 203°F ( 95 C) and will...

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... at 4 75 to 55 5°F (2 45 to 290°C). An antimonial lead with 6% antimony has a tensile strength of 4,100 lb/in 2 (28 MPa) with elonga- tion of 47%, as rolled. After heat treatment at 455 °F (2 35 C) ... Between 1670 and 255 2°F (910 and 1400°C), the crystal structure is face-centered cubic. This form is known as gamma (␥) iron. At 255 2°F (1400°C) and up to its melting point of 2804°F ( 154...

Ngày tải lên: 12/08/2014, 03:20

... website. Materials, Their Properties and Uses molybdenum, 1. 75 to 2 .5 columbium plus tantalum, 1 .5 to 2 .5 copper, and as much as 2 .5 cobalt; Hastelloy S, 14 .5 to 17 chromium, 14 to 16 .5 molybdenum, ... metal with 65% copper, 30 nickel, and 5 zinc. Pope’s Island white metal, used for jewelry, has 67% copper, 19. 75 nickel, and 13. 25 zinc. Victor metal, an alloy of 50 % cop...

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... temperatures from 3290 to 33 35 F (1810 to 18 35 C). The melting point of a 99 .5% pure alu- mina is given as 37 25 F (2 052 °C), and the decomposing point of a 98% pure silicon carbide as 41 75 F (2301°C). Chrome-magnesite bricks ... section, 5, 500 barns, and is used for neutron absorption in reactors. Samarium has a specific gravity of 7 .54 and a melting point of 19 25 F (1 052 °C). Terb...

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... contains only about one part U 2 35 to about 140 parts of U 238 , and about 100,000 lb ( 45, 360 kg) of uranium fluoride, UF 6 , must be processed to obtain 1 lb (0. 45 kg) of U 2 35 F 6 . Uranium 238, ... grades with 75 to 85% tungsten have melting points from 3200 to 3 450 °F (1760 to 1899°C). Tungsten powder is usually in sizes from 200 to 3 25 mesh, and may be had in a purity of 99...

Ngày tải lên: 12/08/2014, 03:20