GB/T 19823-2020 Active National standards

GB/T 19823-2020 Thermal spraying—Procedures for the application of thermally sprayed coatings for engineering components

Publish Date: 2020-06-02 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19823-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Material protection

ICS Name: Surface treatment

Publish Date: 2020-06-02

Implement Date: 2021-04-01

Pages: 13 pages

Scope

This standard specifies the general process procedures for the application of thermal spray coatings to improve the surface performance of parts or for the repair and remanufacturing of used parts. Due to the diversity of thermal spraying processes, the shapes of sprayed parts, and the physical and chemical properties of coatings, this standard does not provide definitive solutions for specific part coatings. This standard applies to the general selection of thermal spraying process procedures and coating materials. This standard does not apply to thermal spraying zinc and aluminum alloy coatings for steel structures resistant to atmospheric corrosion. The applicable standard for thermal spraying zinc and aluminum alloy coatings is GB/T 9793. This standard also does not apply to self-melting alloy remelting coatings. The applicable standard for self-melting alloy remelting coatings is GB/T 16744.