GB/T 26306
GB/T 26306 (Free-cutting copper alloy rod and bar)· GB (China) · 27 materials
| Designation | Material group | |
|---|---|---|
| HBi59-1 | Copper | chevron_right |
| HBi60-0.5-0.01 | Copper | chevron_right |
| HBi60-0.8-0.01 | Copper | chevron_right |
| HBi60-1.1-0.01 | Copper | chevron_right |
| HBi60-1.3 | Copper | chevron_right |
| HBi60-2 | Copper | chevron_right |
| HMg60-1 | Copper | chevron_right |
| HPb57-4 | Copper | chevron_right |
| HPb58-2 | Copper | chevron_right |
| HPb58-3 | Copper | chevron_right |
| HPb59-1 | Copper | chevron_right |
| HPb59-2 | Copper | chevron_right |
| HPb59-3 | Copper | chevron_right |
| HPb60-2 | Copper | chevron_right |
| HPb60-3 | Copper | chevron_right |
| HPb62-3 | Copper | chevron_right |
| HPb63-3 | Copper | chevron_right |
| HSb60-0.9 | Copper | chevron_right |
| HSb61-0.8-0.5 | Copper | chevron_right |
| HSi75-3 | Copper | chevron_right |
| HSi80-3 | Copper | chevron_right |
| QPb1 | Copper | chevron_right |
| QS0.4 | Copper | chevron_right |
| QSn4-4-4 | Copper | chevron_right |
| QTe0.3 | Copper | chevron_right |
| QTe0.5 | Copper | chevron_right |
| QTe0.5-0.008 | Copper | chevron_right |