A907涓嶉姽閶肩剨姊�
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鐔旀暦閲戝爆鍖栧鎴愬垎锛�%锛�
鍏� 绱�
|
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Mo
|
Cu
|
妯欐簴鍊�
|
鈮�0.15
|
0.50~
2.50
|
鈮�0.90
|
鈮�0.030
|
鈮�0.040
|
28.00~
32.00
|
8.00~
10.50
|
鈮�0.75
|
鈮�0.75
|
鐔旀暦閲戝爆鍔涘鎬ц兘
瑭﹂闋呯洰
|
鎶楁媺寮峰害 Rm / MPa
|
浼搁暦鐜� A / %
|
妯欐簴鍊�
|
鈮�660
|
鈮�22
|
鍙冭€冮浕娴侊紙DC+锛�
鐒婃鐩村緫 / mm
|
2.5
|
3.2
|
4.0
|
5.0
|
鐒婃帴闆绘祦 / A
|
50~80
|
80~110
|
110~160
|
160~200
|
锛�
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