1.1 This specification covers the chemical and mechanical requirements of three grades of carbon steel bolts and studs in sizes ¼ in. through 4 in. The fasteners are designated by "Grade" denoting tensile strength and intended use, as follows:
ASTM A307-10 History
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ASTM A307-14
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ASTM A307-12
$30.00 $60.00
ASTM A307-10
$30.00 $60.00
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