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绗﹀悎 GB/T E317MoCuL-16
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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�
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C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
S |
P |
|
鈮�0.04 |
0.5~2.5 |
鈮�0.90 |
18.0~21.0 |
12.0~14.0 |
2.0~2.5 |
鈮�2.0 |
鈮�0.030 |
鈮�0.035 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
瑭﹂闋呯洰 |
Rm/MPa |
A锛�%锛� |
|
淇濊瓑鍊� |
鈮�540 |
鈮�25 |
鍙冭€冮浕娴�
|
鐒婃鐩村緫/mm |
2.0 |
2.5 |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦/A |
25~50 |
50~80 |
80~110 |
110~160 |
160~200 |
娉ㄦ剰浜嬮爡锛�
鐒婂墠鐒婃闋堢稉(j墨ng)150鈩冨乏鍙崇儤鐒�1h锛�
鍥犱氦娴佺剨鎺ユ檪锛岀啍娣辫純娣�锛岀洝鍙兘閲囩敤鐩存祦闆绘簮锛岄浕娴佷笉瀹滈亷澶�锛屼互鍏嶇剨姊濈櫦(f膩)绱呫€�
鐔旇閲戝爆鑰愯厫铦曟€ц兘鐢变緵闇€闆欐柟鍗�(xi茅)璀扮⒑瀹�銆�
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