ASTM A0493-25
Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
| Standard number: | ASTM A0493-25 |
| Released: | 01.03.2025 |
| Status: | Active |
| Pages: | 4 |
| Section: | 01.03 |
| Keywords: | austenitic stainless steel; ferritic stainless steel; martensitic stainless steel; stainless steel cold forging wire; stainless steel cold heading wire ; |
| ASTM number: | ASTM A493 |
| Supersedes: | A0493-23 |
This specification covers cold-finished and hot-finished stainless steel wire and wire rods for cold heading or cold forging for applications, such as fasteners, where corrosion resistance is a factor. The steel shall conform to the required chemical composition requirements. The material shall also conform to the requirements as to mechanical properties. All austenitic grades in the annealed condition or annealed and lightly drafted condition shall be capable of passing the criteria set by this specification.
1.1 This specification covers cold-finished and hot-finished stainless steel wire and wire rods for cold heading or cold forging for applications, such as fasteners, where corrosion resistance is a factor.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.