GB/T 3428-2012 Replaced National standards

GB/T 3428-2012 Zinc-coated steel wires for stranded conductors

Publish Date: 2012-12-31 Implement Date: 2013-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3428-2012

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nBare wires

ICS Name: Wire

Publish Date: 2012-12-31

Implement Date: 2013-06-01

Pages: 20 pages

Scope

This standard specifies the materials, surface quality, diameter and diameter deviation, length and length deviation, joints, sampling, test sites, mechanical property tests, zinc coating tests, and certificates of conformity for galvanized steel wires with a nominal diameter of 1.25 mm to 5.50 mm (including the coating). Galvanized steel wires are divided into five strength grades, denoted as Grade 1, Grade 2, Grade 3, Grade 4, and Grade 5. The zinc coating is divided into two grades, namely Grade A and Grade B.
This standard applies to galvanized steel wires used in overhead conductor structures and/or for reinforcement purposes.