GB/T 9437
GB/T 9437 (耐热铸铁件)· GB (中国) · 21 种材料
| 名称 | 材料组别 | |
|---|---|---|
| HTRCr | 铸铁 | chevron_right |
| HTRCr16 | 铸铁 | chevron_right |
| HTRCr2 | 铸铁 | chevron_right |
| HTRSi5 | 铸铁 | chevron_right |
| QTRAl22 | 铸铁 | chevron_right |
| QTRAl4Si4 | 铸铁 | chevron_right |
| QTRAl5Si5 | 铸铁 | chevron_right |
| QTRSi4 | 铸铁 | chevron_right |
| QTRSi4Mo | 铸铁 | chevron_right |
| QTRSi4Mo1 | 铸铁 | chevron_right |
| QTRSi5 | 铸铁 | chevron_right |
| RQTAl22 | 铸铁 | chevron_right |
| RQTAl4Si4 | 铸铁 | chevron_right |
| RQTAl5Si5 | 铸铁 | chevron_right |
| RQTSi4 | 铸铁 | chevron_right |
| RQTSi4Mo | 铸铁 | chevron_right |
| RQTSi5 | 铸铁 | chevron_right |
| RTCr | 铸铁 | chevron_right |
| RTCr16 | 铸铁 | chevron_right |
| RTCr2 | 铸铁 | chevron_right |
| RTSi5 | 铸铁 | chevron_right |