This document specifies the technical requirements, test methods and mass assessment procedures for high-strength wear-resistant steel plates and strips for use in Engineering machinery, applicable to abrasion-resistant structural components in mining, construction, agriculture, etc. The standard provides mass specifications for steel plates with film thickness not greater than 120 mm and steel strips and shear plates with film thickness not greater than 25.4 mm, ensuring the performance of materials under high strength and high abrasion conditions.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H46 | ICS | 77.140.50 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-05-01 00:00:00 |