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鐔旀暦閲戝爆鍖栧鎴愬垎锛堬紖锛夛紙淇濊姘ｉ珨:CO2锛�
|
闋呯洰 |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
|
淇濊瓑鍊� |
鈮�0.12 |
鈮�1.50 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
0.80-1.10 |
鈮�0.15 |
鈮�0.35 |
鈮�0.05 |
|
渚嬪€� |
0.045 |
1.16 |
0.38 |
0.009 |
0.012 |
0.92 |
- |
0.10 |
- |
鐔旀暦閲戝爆鍔涘鎬ц兘锛堜繚璀锋埃楂�:CO2锛�
|
闋� 鐩� |
Rm (N/mm2) |
ReL/Rp0.2 (N/mm2) |
A (%) |
KV2(J) |
|
|
锛�30鈩� |
锛�40鈩� |
||||
|
淇濊瓑鍊� |
490锝�620 |
鈮�400 |
鈮�20 |
鈮�27 |
锛� |
|
渚嬪€� |
580 |
520 |
27 |
156 |
131 |
