ASTM A354-17e2,Standard Specification for Quenched and Tempered Alloy Steel Bolts, Studs, and Other Externally Threaded Fasteners.The size is 1.07M.You can share it with your friends.
ASTM A354-17e2 covers the chemical and mechanical requirements of quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners 4 in. and under in diameter for application at normal atmospheric temperatures, where high strength is required and for limited application at elevated temperature (Note 1).
3 Ordering Information
3.1 Orders for bolts and studs (including nuts and accessories) under this specification shall include the following:
3.1.1 ASTM designation and year of issue
3.1.2 Name of product (that is, bolt or stud)
3.1.3 Grade(that is, BC or BD)
3.1.4 Quantities(number of pieces by size, including nuts and washers),
3.1.5 Size, including nominal bolt diameter and bolt length,and thread pitch if other than standard,
4. Materials and Manufacture
4.1 All fasteners shall be heat-treated. At the option of the manufacturer, heat treatment may be performed on the raw material, during the manufacturing operations, or after final forming or machining. Heat treatment shall consist of quenching in a liquid medium from above the austenite transformation temperature and then tempering by reheating to a temperature of not less than 800°F. When heat treatment is performed after threading for headed fasteners or double end studs, the fasteners shall be quenched in oil.
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