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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.
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]
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]
Density 6.7 kg/dm 3: 0.24 lb/in 3: Coefficient of thermal expansion 27.4 μm/m-°C 15.2 μin/in-°F Thermal conductivity 109 W/mK 756 BTU-in/hr-ft 2-°F Electrical resistivity 6.54 μΩ-cm at 20 °C 2.57 μΩ-in at 68 °F Latent heat (heat of fusion) 110 J/g 4.7x10 −5 BTU/lb Specific heat capacity 419 J/kg-°C 0.100 BTU/lb-°F Coefficient of ...
17-4 stainless steel can be heat treated to approximately 44 Rc, [1] and an ultimate tensile strength of 1,300 MPa (190,000 psi). Its density ranges from 7,800 to 7,900 kg/m 3 (0.282 to 0.284 lb/cu in), and its modulus of elasticity ranges from 197 to 207 GPa (28.5 × 10 ^ 6 to 30.0 × 10 ^ 6 psi).
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), ...