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鐒婄挡鍖栧(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎鏁�(sh霉)锛夛細 %
|
闋呯洰 |
C |
Mn |
Si |
S |
P |
Ni |
Ti |
Mo |
B |
Cu |
|
淇濊瓑鍊� |
鈮�0.07 |
1.50-1.80 |
0.50-0.70 |
鈮�0.020 |
鈮�0.020 |
0.90-1.20 |
0.03-0.06 |
0.30-0.60 |
寰噺 |
鈮�0.50 |
X灏勭窔鎺㈠偡锛�鈪＄礆
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�锛�80%Ar+20%CO2锛�
|
闋� 鐩� |
鎶楁媺寮峰害Rm/MPa |
灞堟湇寮峰害Rel/Rp0.2 MPa |
浼搁暦鐜嘇/% |
澶忔瘮V鍨嬬己鍙ｆ矕鎿婂惛鏀跺姛KV2锛圝锛�-20鈩� |
|
淇濊瓑鍊� |
鈮�620 |
鈮�540 |
鈮�19 |
鈮�80 |
|
渚嬪€� |
713 |
637 |
23 |
140 |
鐒婃帴鍙冭€冮浕娴侊細(DC+)
|
鐒婄挡鐩村緫(mm) |
0.8 |
1.0 |
1.2 |
1.6 |
|
鐒婃帴闆绘祦(A) |
50-180 |
70-230 |
80-350 |
120-500 |
