GB/T 4229-1984
Replaced
GB/T 40871-2021
Active
National standards
GB/T 40871-2021 Film laminated steel sheet and strip
GB/T 40871-2021 Film laminated steel sheet and strip
Basic Information
Standard Code:
GB/T 40871-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSteel plates and steel strips
ICS Name:
Flat steel and semi-finished products
Publish Date:
2021-10-11
Implement Date:
2022-05-01
Pages:
19 pages
Scope
This document specifies the classification and designations, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates of plastic-coated steel sheets and strips, as well as processing and storage precautions. Note: Hot lamination refers to preheating the substrate with heating units such as drying ovens, electromagnetic induction boxes, or electromagnetic induction heating rollers, and then pressing the substrate and the film with a laminating roller to achieve the hot-melt bonding of the substrate and the film. This document is applicable to hot-laminated steel sheets and strips (hereinafter referred to as "laminated iron") with a substrate thickness of 0.10 mm to 0.60 mm and a film thickness of 12 μm to 70 μm, which are used in the manufacture of metal packaging containers.
Development Information
Referenced Standards
GB/T 247-1997 General rule of acceptance, package, mark and certification for steel plates(sheets) and strips
GB/T 247-2008 General rule of package,mark and certification for steel plates(sheets)and strips
GB/T 708-1988 Dimensions shape weight and tolerances for cold-rolled plates and sheets
GB/T 708-2006 Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets
GB/T 708-2019 Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet
GB 1886.26-2016 Food Safety National Standard for Food Additives - Paraffin
GB/T 2520-2000 Cold-reduced electrolytic tinplate
GB/T 2520-2008 Cold-reduced electrolytic tinplate
GB/T 2520-2017 Cold-reduced electrolytic tinplate
GB/T 2523-1990 Cold rolled sheet(strip)—Measuring method for surface roughness
GB/T 2523-2008 Measuring method of surface roughness and peak count for cold-rolled metal sheet(strip)
GB/T 2523-2022 Measuring method of surface roughness,peak count and waviness for cold-rolled metal sheet and strip
GB 4806.7-2016 Food Safety National Standards for Plastic Materials and Products Used for Food Contact
GB 4806.7-2023 National standard for food safety: Plastic materials and products for food contact
GB/T 9106.1-2009 Packaging containers—Aluminum easy open end and aluminum two-piece can
GB/T 9106.1-2019 Packaging containers—Two-piece can—Part 1:Aluminum easy open end and aluminum can
GB/T 9279.2-2015 Paints and varnishes—Determination of scratch resistance—Part 2:Variable-loading method
GB/T 14216-1993 Plastics—Film and sheeting—Test method for wetting tension
GB/T 14216-2008 Plastics—Film and sheeting—Determination of wetting tension
GB/T 16958-1997 Biaxially oriented polyester film for package
GB/T 16958-2008 Biaxially oriented polyester film for package
GB/T 17505-1998 Steel and steel products General technical delivery requirements
GB/T 17505-2016 Steel and steel products—General technical delivery requirements
GB/T 24180-2009 Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip
GB/T 24180-2020 Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip
GB/T 28290-2012 Methods for determination of surface chromium on electrolytic tinplate
QB/T 2763-2006 Coated tin-plated (or chromed) thin steel sheet
GB/T 247-2025 General rules of package, mark and certification for steel plate, sheet and strip
Related Standards
GB/T 5212-1985
Active
GB/T 5212-1985 Hot rolled silicon steel sheets for electrical grade
GB/T 5313-1985
Replaced
GB/T 5313-1985 Steel plate with through-thickness characteristics
GB/T 704-1988
Replaced
GB/T 704-1988 Dimensions, shape, weight and tolerances for hot-rolled flats
GB/T 2518-1988
Replaced
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 3274-1988
Replaced