GB/T 39130-2020 Active National standards

GB/T 39130-2020 Measuring method for adhesion of zinc coating for galvanized products

Publish Date: 2020-10-11 Implement Date: 2021-05-01 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: GB/T 39130-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the chemical properties of metals

ICS Name: Comprehensive steel products

Publish Date: 2020-10-11

Implement Date: 2021-05-01

Pages: 13 pages

Scope

This standard specifies the terms and definitions, samples, bending tests, and test reports for the adhesion testing of zinc coatings, zinc-iron alloys, zinc-aluminum alloys, and aluminum-zinc alloys on galvanized products.
This standard is applicable to the adhesion testing of galvanized, zinc-iron alloy, zinc-aluminum alloy, and aluminum-zinc alloy coated steel plates (steel strips) with a thickness of 0.1 mm to 3.0 mm.