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ASTM A992 steel is a structural steel alloy often used in the US for steel wide-flange and I beams. Like other carbon steels, the density of ASTM A992 steel is approximately 7850 kg/m 3 (0.2836 lb/in 3). ASTM A992 steel has the following minimum mechanical properties, according to ASTM specification A992/A992M.
The UNS number is K92580. The alloy has a modulus of elasticity of 28,200 ksi and a density of 0.285 lb/in 3 (7.89 g/cm 3). AerMet 100 alloy is somewhat more difficult to machine than 4340 at HRC 38. Therefore, carbide tools are usually used. Standard shapes that are available include round, sheet, welding wire, billet, plate, strip and wire. [2]
As with most steels, A36 has a density of 0.28 pounds mass per cubic inch (7.8 grams per cubic centimeter). Young's modulus for A36 steel is 29,000 kilopounds per square inch (200 gigapascals). [6] A36 steel has a Poisson's ratio of 0.26 and a shear modulus of 11,500 ksi (79.3 GPa). [7]
Permit class USS Plunger on the building ways at Mare Island. HY-80 is a high-tensile, high yield strength, low alloy steel.It was developed for use in naval applications, specifically the development of pressure hulls for the US nuclear submarine program and is still currently used in many naval applications.
New York: The International Nickel Company, Inc., 1941: 16. — "Values ranging from 21.3 to 21.5 gm/cm 3 at 20 °C have been reported for the density of annealed platinum; the best value being about 21.45 gm/cm 3 at 20 °C." 21.46 g/cm 3 — Rose, T. Kirke. The Precious Metals, Comprising Gold, Silver and Platinum. New York: D. Van Nostrand ...
0.284 lb/in3 is not a true density but a weight per volume. The lb unit is lb-force not lb-mass. I believe it is often stated this way so that steel vendors can quickly calculate shipping costs by multiplying .284 by the total steel volume.
Mild steel has a relatively low tensile strength, but it is cheap and easy to form. Surface hardness can be increased with carburization. [3] The density of mild steel is approximately 7.85 g/cm 3 (7,850 kg/m 3; 0.284 lb/cu in) [4] and the Young's modulus is 200 GPa (29 × 10 ^ 6 psi). [5]
SAE 304 stainless steel is the most common stainless steel. It is an alloy of iron, carbon, ... The density is 7,900 kg/m 3 (0.286 lb/cu in), ...