GB/T 18376.3-2001 "hard alloy grades, Part 3: hard alloy grades for wear-resistant parts" stipulates the classification, code, chemical composition and physical and mechanical properties of hard alloy grades for wear-resistant parts, and clarifies the scope of application of various grades. It provides a standard basis for the selection, production and quality control of hard alloys for wear-resistant parts, and helps to standardize the performance and application of products in this field.
| Status | Abolish |
|---|---|
| CCS | H70 | ICS | 77.160 |
| Release Date | 2001-05-29 00:00:00 | Implementation Date | 2001-11-01 00:00:00 |