HG/T 5187-2017 "Automobile axle spring anticorrosive primer"

This standard specifies the technical requirements for undercoating of automotive axle leaf springs, including anti-corrosion performance, adhesion, high temperature resistance and abrasion resistance of coatings. The standard aims to provide effective protection of automotive axle leaf springs, extend their service life, and ensure the durability and Reliability of undercoating in harsh environments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.