NP prEN 10138-3
NP prEN 10138-3 (预应力钢 -- 第3部分：钢绞线)· NP (葡萄牙) · 22 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 1.1360 | 结构钢 | chevron_right |
| 1.1361 | 结构钢 | chevron_right |
| 1.1362 | 结构钢 | chevron_right |
| 1.1365 | 结构钢 | chevron_right |
| 1.1366 | 结构钢 | chevron_right |
| 1.1367 | 结构钢 | chevron_right |
| 1.1368 | 结构钢 | chevron_right |
| 1.1370 | 结构钢 | chevron_right |
| 1.1371 | 结构钢 | chevron_right |
| 1.1372 | 结构钢 | chevron_right |
| Y1700S7G | 结构钢 | chevron_right |
| Y1770S7 | 结构钢 | chevron_right |
| Y1820S7G | 结构钢 | chevron_right |
| Y1860S3 | 结构钢 | chevron_right |
| Y1860S7 | 结构钢 | chevron_right |
| Y1860S7G | 结构钢 | chevron_right |
| Y1960S3 | 结构钢 | chevron_right |
| Y1960S7 | 结构钢 | chevron_right |
| Y2060S3 | 结构钢 | chevron_right |
| Y2060S7 | 结构钢 | chevron_right |
| Y2160S3 | 结构钢 | chevron_right |
| Y2160S7 | 结构钢 | chevron_right |