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1.1 ,This specification establishes quality assurance requirements for the physical, mechanical, and metallurgical requirements for carbon and alloy steel wire, rods, and bars in coils intended for the manufacture of mechanical fasteners which includes: bolts, nuts, rivets, screws, washers, and special parts manufactured cold.
Note 1: ,The Steel Industry uses the term “,quality”, to designate characteristics of a material which make it particularly well suited to a specific fabrication and/or application and does not imply “,quality”, in the usual sense.