鋼種 Steel category |
牌號 Steel grade |
規格 Dimension |
執行標準 Followed standard |
交貨狀態 Delivery condition |
||
厚度/mm |
寬度/mm |
長度/mm |
||||
美標高強鋼American Standard high strength steel |
A514 GrA/B/E/F/H/P/Q A517 |
8-100 |
1050-4050 |
5000-23000 |
ASTM A514/A514M ASTM A517/A517M |
調質
|