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naSRPS EN 1977:2025

Copper and copper alloys - Copper drawing stock (wire rod)

General information

40.60     Apr 2, 2026

ISS

C026

European Norm

77.150.30  

English  

Scope

This document specifies the composition, mechanical, electrical and physical properties for high conductivity copper drawing stock (wire rod) suitable for fabrication into wire by cold drawing, principally for the manufacture of electrical conductors. This documentcovers drawing stock (wire rod), in nine grades of copper and nine silver-bearing copper grades. Normally, the cross-section is approximately circular, in a range of diameters from 6 mm.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN 1977:2013

NOW

PROJECT
naSRPS EN 1977:2025
40.60 Close of voting
Apr 2, 2026

Related project

Adopted from prEN 1977 IDENTICAL