IEEE C135.80-2012 pdf download IEEE Standard for Fasteners for Overhead Line Construction
2.Normative references
The following referenced documents are indispensable for the application of this document (i.e., they mustbe understood and used, so each referenced document is cited in text and its relationship to this document isexplained). For dated references, only the edition cited applies. For undated references, the latest edition ofthe referenced document (including any amendments or corrigenda) applies.
ANSI/ASME Bl.l. American National Standard for Unified Inch Screw Threads (UN and UNR ThreadForm).1 2
ANSI/ASME B18.2.1, American National Standard for Square and Hex Bolts and Screws (Inch Series)
ANSI/ASME B18.2.2, American National Standard for Square and Hex Nuts (Inch Series).
ANSI/ASME B18.5, American National Standard for Round Head Bolts (Inch Series).
ASTM A153/A153M,Standard Specification for Zinc Coating (Hot-Dip) on ron and Steel Hardware.
3. Zinc-coated steel bolts and nuts
3.1 Material
3.1.1 Bolt material
All bolts shall be made from one of the following materials:
Hot-headed bolts, double-arming bolts, double-end bolts, and washer-head bolts shall be made fromahot-rolled steel that has been produced by the open-hearth, basic-oxygen, or electric-furnace processand that is of a grade and quality suitable to meet the requirements of this standard.
b)Cold-headed carriage bolts, machine bolts and washer-head bolts shall be made from steel cold.heading rod or wire, produced by the open-hearth, basic-oxygen, or electric-furnace process, that isof a grade and quality suitable to meet the requirements of this standard, and shall be reheated ifnecessary to meet the requirements.
Washers welded to square-head machine bolt heads to form washer-head bolts shall conform tocClause 6 of this standard.
3.1.2 Nut material
Nuts for bolts made from steel, in accordance with item a) and item b) in 3.1.1, shall be made from hotrolled steel that has been produced by the open-hearth, basic-oxygen, or electric-furnace process, and that isof a grade and quality suitable to meet the requirements of this standard.
IEEE C135.80-2012 pdf download
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