TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
鐒婂姂鍖栧(xu茅)鎴愬垎锛�%锛�
闋�(xi脿ng)鐩�
|
SiO2+TiO2
|
Al2O3+MnO
|
CaF2
|
S
|
P
|
淇濊瓑鍊� | - | - | - | 鈮�0.050 | 鈮�0.060 |
渚嬪€� | 30 | 59 | 8.8 | 0.039 | 0.041 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛堟寜GB/T5293锛�
闋�(xi脿ng)鐩�閰嶅悎鐒婄挡
|
|
Rm
(MPa) |
ReL/Rp0.2
(MPa) |
A
(%) |
KV2 (J)
0鈩� |
|
JQ?H08A | 淇濊瓑鍊� | 430锝�600 | 鈮�330 | 鈮�20 | 鈮�27 | |
渚嬪€� | 460 | 375 | 29 | 95 |