A325 Grade 8.8 Heavy Hex Structural Bolt , ASTM A325 A490 Heavy Hex Bolts, Hot dip galvanized 8.8 heavy hex bolt for electric equipment A325 Grade8.8 hot dip galvanized heavy hex bolt and nut Standard: ASME B 18.2.1, DIN931, Din933, ISO4014, DIN6914,A307, A325,A449, A490,A354 GrBD, A193 B7 Diameter: M1.6-M100; Length: 12mm-500mm; Material: Carbon steel,alloy steel, […]
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ASTM A563M Heavy hex Nut specification
M10-M72 and 1/2″ to 3″
ASTM A563M 10S
Carbon Steel, Alloy Steel
EN 10204.3.1 (2004)
ASTM A563M Heavy Hex Nut specification covers chemical and mechanical requirements for eight property classes of hex and hex-flange carbon and alloy steel.
½”, ¾”, 5/8”, 7/8”, 1”, 1-1/4”, 1-1/2”, 1-1/8”, 1-3/4”, 2”, 2-1/4”, 2-1/2”, 2- ¾”, 3”, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48, M52, M56, M60, M64, M68, M72
Black, Decromat, Electro Galvanized B633, HDG, Greenkote, Self Finish, Yellow (Cadmiun)
These nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.
Astm A563M Materials shall be tested and the individual grades shall conform to specified values of material such as hardness and proof load, chemical, and mechanical requirements. Classes 8S, 8S3 and 10S, 10S3 nuts have atmospheric corrosion resistance and weathering characteristics comparable to those of the steels. The atmospheric corrosion resistance of these steels is substantially better than that of carbon steel with or without copper addition. When properly exposed to the atmosphere, these steels can be used bare (un-coated) for many applications.
1.1 This specification covers chemical and mechanical requirements for eight property classes of hex and hex-flange carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. 1/2-13×1 1/2 A325 Hex Hd Structural Bolt Plain Finish Type
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