ASTM International - ASTM D4975-02a

Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel

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Organization: ASTM International
Publication Date: 10 September 2002
Status: historical
Page Count: 6
ICS Code (Steel wire, wire ropes and link chains): 77.140.65
ICS Code (Road vehicle tyres): 83.160.10
scope:

1.1 These test methods cover testing of single-filament steel wires that are components of tire beads used in the manufacture of pneumatic tires. By agreement, these test methods may be applied to similar filaments used for reinforcing other rubber products.

1.2 These test methods describe test procedures only and do not establish specifications and tolerances.

1.3 This standard is written in SI units. No other units of measurement are included in this standard.

1.4 These test methods cover the determination of the mechanical properties listed below:

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

PropertySection
Breaking Force (Strength)7-13
Yield Strength7-13
Elongation7-13
Torsion Resistance14-20
Diameter (Gage)21-27

Document History

May 15, 2014
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
1.1 These test methods cover testing of single-filament steel wires that are components of tire beads used in the manufacture of pneumatic tires. By agreement, these test methods may be applied to...
January 1, 2011
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
The procedures for the determination of properties of single-filament bead wire made from steel are considered satisfactory for acceptance testing of commercial shipments of this product because the...
January 1, 2010
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
The procedures for the determination of properties of single-filament bead wire made from steel are considered satisfactory for acceptance testing of commercial shipments of this product because the...
October 1, 2004
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
The procedures for the determination of properties of single-filament bead wire made from steel are considered satisfactory for acceptance testing of commercial shipments of this product because the...
ASTM D4975-02a
September 10, 2002
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
1.1 These test methods cover testing of single-filament steel wires that are components of tire beads used in the manufacture of pneumatic tires. By agreement, these test methods may be applied to...
April 10, 2002
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
1.1 These test methods cover testing of single-filament steel wires that are components of tire beads used in the manufacture of pneumatic tires. By agreement, these test methods may be applied to...
January 1, 1996
Standard Test Methods for Single-Filament Tire Bead Wire Made from Steel
1.1 These test methods cover testing of single-filament steel wires that are components of tire beads used in the manufacture of pneumatic tires. By agreement, these test methods may be applied to...
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