TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
鐒婄挡鍖栧鎴愬垎锛�%锛�
闋呯洰
|
Si+Fe
|
Cu
|
Mn
|
Zn
|
Al
|
Be
|
鍏朵粬鍏冪礌
|
淇濊瓑鍊� | 鈮�0.95 | 0.05-0.20 | 鈮�0.05 |
鈮� 0.10 |
鈮�99.00 |
鈮� 0.0003 |
鍠€嬧墹0.05 鍚堣▓鈮�0.15 |
渚嬪€� | 0.25 | 0.08 | 0.006 | 0.005 | 浣欓噺 | 0.0001 |