JCFA202涓嶉姽閶肩剨姊�
绗﹀悎 GB/T E316-16
鐩哥暥(d膩ng) AWS E316-16
瑾槑锛欽CFA202鏄垿閳ｅ瀷钘ョ毊鐨勪綆纰�Cr18Ni12Mo2涓嶉姽閶肩剨姊�?锛熷北鎭㈢环椴€鎹�?锛屾搷浣滄€ц兘鍎�(y艒u)鑹�銆傜敱浜庣啍鏁烽噾灞坊鍔犻壃锛屾晠鍏锋湁鑹ソ鑰愯潟銆佽€愮啽鍙婃姉瑁傛€ц兘锛岀壒鍒ュ皪鎶楁隘闆㈠瓙榛�(di菐n)铦曟湁濂借檿銆�
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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�
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
S |
P |
|
鈮�0.08 |
0.5~2.5 |
鈮�0.90 |
17.0~20.0 |
11.0~14.0 |
2.0~3.0 |
鈮�0.75 |
鈮�0.030 |
鈮�0.040 |
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�520 |
鈮�30 |
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(xi脿ng)锛�
鐒婂墠鐒婃闋堢稉(j墨ng)150鈩冨乏鍙崇儤鐒�1h锛�
鍥犵敤浜ゆ祦鐒婃帴鏅�(sh铆)锛岀啍娣辫純娣�锛岀洝鍙兘閲囩敤鐩存祦闆绘簮锛涢浕娴佷笉瀹滈亷澶�锛屼互鍏嶇剨姊濈櫦(f膩)绱�銆�
|
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