TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
闋呯洰
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Al
|
Be
|
鍏朵粬鍏冪礌
|
淇濊瓑鍊� |
鈮�0.25 | 鈮�0.40 | 鈮�0.10 |
0.05~ 0.20 |
4.50~ 5.50 |
0.05~ 0.20 |
鈮�0.10 |
0.06- 0.20 |
浣欓噺 |
鈮� 0.0003 |
鍠€嬧墹0.05 鍚堣▓鈮�0.15 |
渚嬪€� | 0.04 | 0.15 | 0.016 | 0.12 | 4.8 | 0.12 | 0.004 | 0.11 | 浣欓噺 | 0.0001 |