PP-J607RH鏄綆姘垑鍨嬭棩鐨殑楂橀煂鎬ц秴浣庢矮浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾鐒婃锛屽叿鏈夎壇濂界殑缂哄彛娌栨搳闊屾€у拰鎶楄鎬ц兘锛屾槸灞堟湇寮�(qi谩ng)搴︾偤490MPa绱氱殑浣庣剨鎺ヨ绱嬫晱鎰熸€ч嫾锛堢啊绋盬DL閶硷級鐨勫皥鐢ㄧ剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲閫�(j矛n)琛屽叏浣嶇疆鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
鍏冪礌
|
C
|
Mn
|
Si
|
Ni
|
Mo
|
S
|
P
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�0.12
|
1.00~1.70
|
鈮�0.80
|
0.60~1.20
|
0.10~0.40
|
鈮�0.015
|
鈮�0.025
|
|
渚嬪€�
|
0.072
|
1.50
|
0.36
|
1.00
|
0.25
|
0.010
|
0.015
|
|
瑭﹂(y脿n)闋�(xi脿ng)鐩�
|
鎶楁媺寮�(qi谩ng)搴�
Rm / MPa
|
灞堟湇寮�(qi谩ng)搴�
ReL鎴朢p0.2/ MPa
|
浼搁暦鐜�
A / %
|
锛�50鈩冩矕鎿婂惛鏀跺姛
AKV / J
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�610
610~710*
|
鈮�490
|
鈮�17
鈮�20*
|
鈮�54
|
|
渚嬪€�
|
680
|
560
|
25
|
85
|
|
鐒婃鐩村緫 / mm
|
3.2
|
4.0
|
5.0
|
|
鐒婃帴闆绘祦 / A
|
90~120
|
130~170
|
170~210
|
