GB/T 6462-1986
Replaced
GB/T 9799-2024
Active
National standards
GB/T 9799-2024 Metallic and other inorganic coatings—Electroplated coatings of zinc with supplementary treatments on iron or steel
GB/T 9799-2024 Metallic and other inorganic coatings—Electroplated coatings of zinc with supplementary treatments on iron or steel
Price:
$ 66
Basic Information
Standard Code:
GB/T 9799-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Material protection
ICS Name:
\nMetal plating
Publish Date:
2024-06-29
Implement Date:
2025-01-01
Pages:
17 pages
Scope
This document specifies the requirements for treated zinc electroplating layers on steel, including the information to be provided to the supplier and the requirements for pre- and post-electroplating heat treatment. This document does not specify the surface condition of the base metal before electroplating, but defects on the surface of the base metal may adversely affect the appearance and performance of the coating. This document applies to treated zinc electroplating layers on steel. This document does not apply to: -- zinc electroplating layers on unprocessed steel plates, strips, and wires; -- zinc electroplating layers on coiled springs; -- zinc electroplating layers not intended for protective or decorative purposes. The thickness of the electroplating layer on threaded parts can be limited by thread grade or assembly size requirements.
Development Information
Replace the following standards
Referenced Standards
ISO 15724
GB/T 3138-1995 Terminology for metallic coating, chemical treatment and related process
GB/T 3138-2015 Metallic and other inorganic coatings—Surface treatment,metallic and other inorganic coatings—Vocabulary
GB/T 3098.17-2000 Mechanical properties of fasteners—Preloading test for the detection of hydrogen embrittlement—Parallel bearing surface method
GB/T 5270-2005 Metallic coatings on metallic substrates—Electrodeposited and chemically deposited coatings—Review of methods available for testing adhesion
GB/T 5270-2024 Metallic coatings on metallic substrates—Electrodeposited and chemically deposited coatings—Review of methods available for testing adhesion
GB/T 6461-2002 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates—Rating of test specimens and manufactured articles subjected to corrosion tests
GB/T 6462-1986 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method
GB/T 6462-2005 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method
GB/T 9791-2003 Chromate conversion coatings on zinc,cadmium,aluminium-zinc alloys and zinc-aluminium alloys—Test methods
GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 12334-2001 Metallic and other inorganic coatings—Definitions and conventions concerning the measurement of thickness
GB/T 12609-1990 Electrodeposited metallic coatings and related finishes—Sampling procedures for inspection by attributes
GB/T 12609-2005 Electrodeposited metallic coatings and related finishes—Sampling procedures for inspection by attributes
GB/T 19349-2003 Metallic and other inorganic coatings-Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19349-2012 Metallic and other inorganic coatings—Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19350-2003 Metallic and other inorganic coatings-Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19350-2012 Metallic and other inorganic coatings—Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 26107-2010 Metallic and other inorganic coatings—Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods—Inclined wedge method
GB/T 6462-2025 Metallic and oxide coatings—Measurement of coating thinckness—Microscopical method
GB/T 9791-2025 Metallic and other inorganic coatings—Chromate conversion coatings on zinc,cadmium,aluminium-zinc alloys and zinc-aluminium alloys—Test methods
Adopt standards
ISO 2081:2018
Related Standards
GB/T 6463-1986
Replaced
GB/T 6463-1986 Metallic and other non-organic coatings—Review of methods of measurement of thickness
GB/T 6465-1986
Replaced
GB/T 6465-1986 Metallic and other non-organic coatings—Corrodkote corrosion test(CORR test)
GB/T 6466-1986
Replaced
GB/T 6466-1986 Electrodeposited chromium coatings—Electrolytic corrosion testing (EC test)
GB/T 6808-1986
Abolished
GB/T 6808-1986 Anodizing of aluminium and its alloys—Accelerated test of light fastness of coloured anodic oxide coatings using artificial light
GB/T 8013-1987
Replaced