ASTM A230/A230M-99 - 10.3.1999
 
1. Scope

1.1 This specification covers the highest quality of round carbon steel spring wire, uniform in quality and temper, intended especially for the manufacture of valve springs and other springs requiring high-fatigue properties.

1.2 The values stated in either SI (metric) units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independent of the other.

 
2. Referenced Documents

A510M-08

Standard Specification for General Requirements for Wire Rods and Coarse Round Wire, Carbon Steel [Metric] (Withdrawn 2011)

A370-26

Standard Test Methods and Definitions for Mechanical Testing of Steel Products

A700-14(2019)

Standard Guide for Packaging, Marking, and Loading Methods for Steel Products for Shipment

AIAG B-5

02.00 Primary Metals Identification Tag Application Standard

Fed. Std. No. 123

Marking for Shipment (Civil Agencies)

MIL-STD-163

Steel Mill Products, Preparation for Shipment and Storage

B 32.4M

Preferred Metric Sizes for Round, Square, Rectangle, and Hexagon Metal Products

E29-22

Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

A751-25

Standard Test Methods and Practices for Chemical Analysis of Steel Products

A510-08

Standard Specification for General Requirements for Wire Rods and Coarse Round Wire, Carbon Steel