A907涓嶉姽閶肩剨姊�
PP-A907鏄綆姘垑鍨嬭棩鐨殑闆欑浉涓嶉姽閶肩剨姊濄€傜啍鏁烽噾灞惈鏈�29%Cr-9%Ni锛岀磩鏈�40%閻电礌楂旓紝鍏锋湁鍎壇鐨勬姉姘у寲鎬у拰鎶楄鎬ц兘銆傞噰鐢ㄧ洿娴佸弽鎺ワ紝鐭姬鎿嶄綔锛岄仼鐢ㄤ簬鍏ㄤ綅缃剨鎺ャ€傞€氬父鐢ㄤ簬楂橀幊鍚堥噾鑸囧叾浠栭噾灞殑鐒婃帴銆傞倓鍙敤浜庨珮纰抽嫾銆佸伐鍏烽嫾绛夌暟绋噾灞剨鎺ャ€傜壒鍒ラ仼鐢ㄤ簬Cr16Ni25Mo6鑰愮啽閶艰垏涓⒊閴婚壃閶肩殑鐒婃帴銆�

:瀵у浜浄涓嶉姽閶肩剨绲插摢閲屾湁璩�
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�
1. 鐒婂墠鐒婃闋堢稉350鈩冪儤鐒�1灏忔檪銆�
2. 鐒婂墠蹇呴爤灏嶇剨浠舵竻闄ら惖閵广€佹补姹°€佹按鍒嗙瓑闆滆唱
|

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