Medium and Heavy Plate
|
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 |
||||
|
低合金結構鋼 Low alloy steel |
Q345A-E Q390A-E Q420A-E Q460C-E
|
6-200 6-150 6-100 6-100 |
1050-4050 |
5000-23000 |
GB/T 3274-2007
|
熱軋、控軋 TMCP、正火
|
