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A462涓嶉姽閶肩剨姊�
瑾槑锛�A462鏄垿閳e瀷钘ョ毊鐨勯壔閹冲ェ姘忛珨涓嶉姽閶肩剨姊濄€備氦鐩存祦鍏╃敤锛屽彲鍏ㄤ綅缃剨鎺ャ€傝┎鐒婃鐩哥暥(d膩ng)浜庢棩鏈�HM-40鑰愮啽涓嶉姽閶肩剨姊濓紝鐔旇閲戝爆鍙湪800~1200鈩冮珮婧浠朵笅鍏锋湁鑰愯潟銆佽€愰珮婧€ц兘銆�
鐢ㄩ€旓細鐢ㄤ簬楂樻韩姊濅欢涓嬪伐浣滅殑鐖愮锛堝HK-40銆�HP-40銆�PC-1銆�RS-1銆�IN-80锛夌瓑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎?j菒n)?sh霉)锛� 锛�%锛�
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
0.15~0.30 |
1.50~3.00 |
0.90~1.30 |
25.0~28.0 |
30.0~35.0 |
0.40~0.60 |
鈮�0.030 |
鈮�0.035 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm/MPa |
A锛�%锛� |
淇濊瓑鍊� |
鈮�630 |
鈮�15 |
鍙冭€冮浕娴�
鐒婃鐩村緫/mm |
3.2 |
4.0 |
5.0 |
鐒婃帴闆绘祦/A |
80~110 |
110~160 |
160~200 |