ASTM B 227 : 2015 : R2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Specification for Hard-Drawn Copper-Clad Steel Wire
Hardcopy , PDF
04-10-2019
English
01-10-2019
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
B 01
|
| DocumentType |
Standard
|
| Pages |
4
|
| ProductNote |
THIS STANDARD ALSO REFERS TO NBS Handbook 100
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| Supersedes |
1.1This specification covers bare hard-drawn round copper-clad steel wire for electrical purposes (Note 1).
Note 1:Wire ordered to this specification is not intended for redrawing. If wire is desired for this purpose, consult the manufacturer.
1.2Four grades of wire are specified, designated as follows (Note 2): Grade 40 HS, Grade 40 EHS, Grade 30 HS, and Grade 30 EHS.
Note 2:The grades covered by this specification correspond to the following commercial designations:
Grade 40 HS, High Strength, 40 % Conductivity.
Grade 40 EHS, Extra High Strength, 40 % Conductivity
Grade 30 HS, High Strength, 30 % Conductivity.
Grade 30 EHS, Extra High Strength, 30 % Conductivity.
1.3The 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.
1.4This 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.
| ASTM B 228 : 2011 : REV A : R2021 | Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors |
| ASTM B 229 : 2012 : R2023 | Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors |
| ASTM B 193 : 2020 | Standard Test Method for Resistivity of Electrical Conductor Materials |
| ASTM B 258 : 1996 | Standard Specification for Standard Nominal Diameters and Cross-Sectional Areas of AWG Sizes of Solid Round Wires Used as Electrical Conductors |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.