鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩�
|
C
|
S
|
Mn
|
Si
|
P
|
Cr
|
Ni
|
Mo
|
Cu
|
Nb
|
Fe
|
鍏跺畠鍏冪礌绺介噺
|
| 淇濊瓑鍊� | 鈮�0.10 | 鈮�0.015 |
1.0- 3.5 |
鈮�0.80 | 鈮�0.020 |
13.0- 17.0 |
鈮�62.0 |
0.5- 2.5 |
鈮�0.50 |
0.5- 3.0 |
鈮�12.0 | 鈮�0.5 |
| 渚嬪€� | 0.038 | 0.002 | 2.70 | 0.33 | 0.003 | 16.05 | 浣欓噺 | 2.33 | 0.005 | 2.03 | 6.33 | -- |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
Rm
MPa |
ReL/Rp0.2
MPa |
A/%
|
| 淇濊瓑鍊� | 鈮�550 | 鈮�360 | 鈮�27 |
| 渚嬪€� | 664 | 412 | 40.5 |
鍙冭€冮浕娴侊紙DC+锛�
|
鐒婃鐩村緫mm
|
桅3.2
|
桅4.0
|
| 鐒婃帴闆绘祦A | 70~100 | 100~140 |
