TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
闋呯洰
|
C
|
Mn
|
Si
|
S
|
P
|
Ni
|
Cr
|
Mo
|
V
|
Cu
|
淇濊瓑鍊� |
0.06~ 0.15 |
1.40~ 1.85 |
0.80~ 1.15 |
鈮�0.025 | 鈮�0.025 |
鈮� 0.15 |
鈮� 0.15 |
鈮� 0.15 |
鈮� 0.03 |
鈮� 0.50 |
渚嬪€� | 0.075 | 1.49 | 0.90 | 0.012 | 0.015 | 0.011 | 0.020 | 0.008 | 0.001 | 0.12 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
瑭﹂闋呯洰
|
Rm
锛圡Pa锛� |
ReL/Rp0.2
锛圡Pa锛� |
A
(%) |
KV2 (J)
-30鈩� |
淇濊瓑鍊� | 鈮�490 | 鈮�400 | 鈮�22 | 鈮�27 |
渚嬪€� | 535 | 445 | 31 | 99銆�91銆�103 |
鍙冭€冭(gu墨)鑼冿紙DC+锛�
鐒婄挡瑕�(gu墨)鏍硷紙mm锛�
|
鐒婃帴闆绘祦锛圓锛�
|
CO2姘i珨娴侀噺锛圠/min锛�
|
桅0.8 | 50~100 | 15 |
桅1.0 | 50~220 | 15~20 |
桅1.2 | 80~350 | 15~25 |
桅1.6 | 170~550 | 20~25 |