GB/T 16270
GB/T 16270 (高强度结构用调质钢板)· GB (中国) · 35 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Q420C | 结构钢 | chevron_right |
| Q420D | 结构钢 | chevron_right |
| Q420E | 结构钢 | chevron_right |
| Q460C | 结构钢 | chevron_right |
| Q460D | 结构钢 | chevron_right |
| Q460E | 结构钢 | chevron_right |
| Q460F | 结构钢 | chevron_right |
| Q500C | 结构钢 | chevron_right |
| Q500D | 结构钢 | chevron_right |
| Q500E | 结构钢 | chevron_right |
| Q500F | 结构钢 | chevron_right |
| Q550C | 结构钢 | chevron_right |
| Q550D | 结构钢 | chevron_right |
| Q550E | 结构钢 | chevron_right |
| Q550F | 结构钢 | chevron_right |
| Q620C | 结构钢 | chevron_right |
| Q620D | 结构钢 | chevron_right |
| Q620E | 结构钢 | chevron_right |
| Q620F | 结构钢 | chevron_right |
| Q690C | 结构钢 | chevron_right |
| Q690D | 结构钢 | chevron_right |
| Q690E | 结构钢 | chevron_right |
| Q690F | 结构钢 | chevron_right |
| Q800C | 结构钢 | chevron_right |
| Q800D | 结构钢 | chevron_right |
| Q800E | 结构钢 | chevron_right |
| Q800F | 结构钢 | chevron_right |
| Q890C | 结构钢 | chevron_right |
| Q890D | 结构钢 | chevron_right |
| Q890E | 结构钢 | chevron_right |
| Q890F | 结构钢 | chevron_right |
| Q960C | 结构钢 | chevron_right |
| Q960D | 结构钢 | chevron_right |
| Q960E | 结构钢 | chevron_right |
| Q960F | 结构钢 | chevron_right |