YB/T 4730-2019 Active Industry standards-Black metallurgy

YB/T 4730-2019 Steel wire acid-free drawing pre-treatment technical requirements

Publish Date: 2019-05-02 Implement Date: 2019-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YB/T 4730-2019

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Wire, steel wire rope

ICS Name: Wire, steel wire rope, and link chains

Publish Date: 2019-05-02

Implement Date: 2019-11-01

Pages: 10 pages

Scope

This standard specifies the marking, order content, composition of complete sets of equipment, technical requirements, basic process requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of special sets of equipment and processes for steel wire drawing without acid washing. This standard applies to the drawing process and special sets of equipment for online deburring and surface treatment of coiled steel wire without acid washing. The production process adopted in this standard is a clean production process that can replace the acid washing process for some steel wires.