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Normas ASTM – AENOR
ASTM A474-03

ASTM A474-03

Standard Specification for Aluminum-Coated Steel Wire Strand

Fecha:
2010-12-31 /Historical
Superseeded by:
Scope:

1.1 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 purposes.

1.2 The five grades covered are as follows:

1.2.1 Utilities,

1.2.2 Common,

1.2.3 Siemens-Martin,

1.2.4 High-Strength, and

1.2.5 Extra High-Strength.

1.3 Minimum breaking strengths of strand for each grade are specified in Table1.

1.4 The values stated in inch-pound units are to be regarded as the standard.

Keywords:
aluminum-coated steel wire strand; wire strand
46,16
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