GB/T 24242.4-2020 Active National standards

GB/T 24242.4-2020 Non-alloy steel wire rod for conversion to wire—Part 4:Specific requirements for special purpose wire rod

GB/T 24242.4-2020 Non-alloy steel wire rod for conversion to wire—Part 4:Specific requirements for special purpose wire rod

Publish Date: 2020-09-29 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 54

Basic Information

Standard Code: GB/T 24242.4-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Steel shapes and special-shaped steel

ICS Name: \nSteel rods and steel bars

Publish Date: 2020-09-29

Implement Date: 2021-04-01

Pages: 13 pages

Scope

This part of GB/T 24242 specifies the designation method, dimensions, shape, weight, and allowable deviations of special-purpose wire rod for silk-making, as well as the order content, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates.
This part is applicable to high-quality wire rod (hereinafter referred to as wire rod) used for drawing or cold-rolling steel wire with higher performance requirements.

Development Information

Word Count: 24 Thousand words Pages: 13 pages

Same series standard

GB/T 24242.1-2020 Non-alloy steel wire rod for conversion to wire—Part 1:General requirements GB/T 24242.2-2020 Non-alloy steel wire rod for conversion to wire—Part 2:Specific requirements for general purpose wire rod

Replace the following standards

GB/T 24242.4-2014 Non-alloy steel wire rods for conversion to wire—Part 4:Specific requirements for wire rod for special applications

Referenced Standards

GB/T 24242.1-2020 Non-alloy steel wire rod for conversion to wire—Part 1:General requirements GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis GB/T 222-2006 Permissible tolerances for chemical composition of steel products GB/T 10561-1989 Steel—Determination of content of non-metallic inclusion—Micrographic method using standard diagrams GB/T 10561-2005 Steel—Determination of content of nonmetallic inclusions—Micrographic method using standards diagrams GB/T 10561-2023 Determination of content of nonmetallic inclusions in steel—Micrographic method using standard diagrams GB/T 222-2025 Steels and alloys—Permissible deviations of product analyzed chemical composition

Adopt standards

ISO 16120-4:2017

Related Standards

GB/T 3206-1982 abolished_transferred

GB/T 3206-1982 Carbon constructional quality steel wires

Publish Date: 1982-09-23

GB/T 3522-1983 Active

GB/T 3522-1983 Cold-rolled quality carbon structural steel strips

Publish Date: 1983-03-05

GB/T 4226-1984 Replaced

GB/T 4226-1984 Cold finished stainless steel bars

Publish Date: 1984-03-26

GB/T 4241-1984 Replaced

GB/T 4241-1984 Stainless steel wire rods for welding

Publish Date: 1984-03-26

GB 4463-1984 Replaced

GB 4463-1984 Heat-treated steel bar for prestressed concrete

Publish Date: 1984-06-05

GB/T 3082-1984 Replaced

GB/T 3082-1984 Galvanized low carbon steel wire for armouring cables

Publish Date: 1984-09-28