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.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | H70 | ICS | 77.160 |
| Release Date | 2001-05-29 00:00:00 | Implementation Date | 2001-11-01 00:00:00 |