ASTM A474-03(2023)

Detailinformationen

Bezeichnung: ASTM A474-03(2023)

Ausgabedatum: 01.11.2023

Seiten: 4

Land: Amerikanische technische Norm

Wo ist es zu kaufen?

Erhältlich auf www.technormen.de

Annotation

This specification covers five grades of aluminum-coated, steel wire strand composed of a number of round, steel wires, with aluminum coatings, for use as guys, messengers, span wires, and for similar purposed. The five grades are as follows: (1) utilities; (2) common; (3) Siemens-Martin; (4) high-strength; and (5)extra high-strength. The base metal shall be steel made by any commercially steel making process, The ingot or pig aluminum used for coating shall conform to the required impurity limits of copper and iron. All wires shall be stranded with uniform tension. Physical tests shall be performed wherein the steel wire strands shall conform to the required values of breaking strength. The steel specimens shall also conform to the required values of elongation, diameter and weight of coating.


Keywords:
aluminum-coated steel wire strand, wire strand ,, ICS Number Code 29.060.10 (Wires)