Work Item
ASTM WK94850
New Specification for Standard Specification for Strength Grade 6, 7, and 8 Class A Zinc–5% Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Use in Overhead Electrical Conductors
1. Scope
A specification detailing class A zinc–5% aluminum-mischmetal alloy coated wire strength grade 6, 7, and 8 for use in overhead electrical conductors.Keywords
6; 7; 8; mega; giga; mischmetal; iec; steel coreRationale
Introduce higher strength wires for higher strength conductors.
Work Item Status
Date Initiated: 05-07-2025
Technical Contact: David Berta