| 牌号 | A648 Class Ⅲ |
|---|---|
| 對應标準 | ASTM A 648-2025
預應力混凝土管用硬拉鋼絲标準規範 Standard Specification for Steel Wire, Hard-Drawn for Prestressed Concrete Pipe |
| 歸類 | 碳鋼 |
注:數據僅供參考!如有疑問,請填寫"我要糾錯"!
| 牌号 | A648 Class Ⅲ |
|---|---|
| 對應标準 | ASTM A 648-2025
預應力混凝土管用硬拉鋼絲标準規範 Standard Specification for Steel Wire, Hard-Drawn for Prestressed Concrete Pipe |
| 歸類 | 碳鋼 |