![J557[ 绲�(ji茅) 557 ] 浣庡悎閲戦嫾鐒婃](/UserDocument/mallpic/zhaoyezi/Picture/190829180005195.jpg "J557[ 绲�(ji茅) 557 ] 浣庡悎閲戦嫾鐒婃")
J557
绗﹀悎 GB: E5515 - G
鐩哥暥(d膩ng) AWS: E8015 - G
[ 绲�(ji茅) 557 ]
浣庡悎閲戦嫾鐒婃
瑾� 鏄庯細J557鏄綆姘垑鍨嬭棩鐨殑浣庡悎閲戦嫾鐒婃銆傞噰鐢ㄧ洿娴佸弽鎺�銆�
鍙€�(j矛n)琛屽叏浣嶇疆鐒婃帴銆�
鐢� 閫旓細鐢ㄤ簬鐒婃帴涓⒊閶煎拰15MnTi锛�15MnV绛変綆鍚堥噾閶肩祼(ji茅)妲�(g貌u)銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
|
C |
Mn |
Si |
S |
P |
|
鈮�0.12 |
鈮�1.00 |
鈮�0.80 |
鈮�0.035 |
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� |
蟽b 锛�Mpa锛� |
蟽s 锛�Mpa锛� |
未5 锛�%锛� |
Akv锛�J锛�
|
|
淇濊瓑鍊� |
鈮�540 |
鈮�440 |
鈮�17 |
鈮�27 |
钘ョ毊鍚按閲忥細鈮�0.30%
X灏勭窔鎺㈠偡瑕佹眰锛�I 绱�(j铆)
鐒婃帴鏅�(sh铆)鍙冭€冮浕娴侊細DC+
|
鐒婃鐩村緫(mm) |
2.5 |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦(A) |
60~90 |
90~130 |
130~180 |
180~230 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1锛庣剨鍓嶇剨姊濋爤缍�(j墨ng)
2锛庣剨鍓嶅繀闋堝皪(du矛)鐒婁欢娓呴櫎閻甸姽銆佹补姹�銆佹按鍒嗗強闆滆唱(zh矛)绛夈€�
3锛庣剨鎺ユ檪(sh铆)闋堢敤鐭姬鎿嶄綔锛屼互绐勯亾鐒婄偤瀹�銆�
