UNI 7676
UNI 7676 (Strands with 2-3 wires and strands with 7 wires for prestressed concrete)· UNI (意大利) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Y1700T7-C | 结构钢 | chevron_right |
| Y1820T7-C | 结构钢 | chevron_right |
| Y1860T2 | 结构钢 | chevron_right |
| Y1860T3 | 结构钢 | chevron_right |
| Y1860T7 | 结构钢 | chevron_right |
| Y1860T7-C | 结构钢 | chevron_right |
| Y2060T7 | 结构钢 | chevron_right |