瑾槑:鐒婄挡涓昏鎴愬垎鏄�18Cr-9Ni锛岀偤涓嶉姽閶糡IG鐒婄挡銆傜剨鎺ラ爢鏆�锛岀剨閬撳厜婊戝钩鏁�锛岀啍鏁烽噾灞€愯厫铦曟€ц兘鍎�(y艒u)鑹€�
鐢ㄩ€�:寤ｆ硾鎳�(y墨ng)鐢ㄤ簬椋熷搧姗熸銆侀啱(y墨)鐧傚櫒姊�銆佸寲鑲ヨō(sh猫)鍌欍€佺础绻旀姊扮瓑妲�(g貌u)浠跺12Cr18Ni9锛圫US 302锛夋潗鏂欑殑鐒婃帴锛屾垨鐩镐技姣嶆潗濂ф皬楂斾笉閵归嫾鐨勭剨鎺�銆�
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
|
|
C |
Mn |
Si |
Cr |
Ni |
P |
S |
Cu |
|
淇濊瓑鍊� |
鈮�0.12 |
1.00~2.50 |
鈮�0.60 |
18.00~20.00 |
8.00~11.00 |
鈮�0.030 |
鈮�0.020 |
鈥� |
|
渚嬪€� |
0.073 |
1.72 |
0.58 |
19.48 |
8.52 |
0.024 |
0.011 |
0.073 |
鍙冭€冮浕娴� (AC銆丏C-)
|
鐩村緫(mm) |
1.6 |
2.0 |
2.5 |
3.2 |
|
鐒婃帴闆绘祦(A) |
50~100 |
100~200 |
200~300 |
300~400 |
娉ㄦ剰浜嬮爡:
1.淇濊姘ｉ珨锛氶噰鐢ㄧ磾Ar锛涙祦閲忥細闆绘祦鍦�100~200A鏅�9~14L/min锛岄浕娴佸湪200~300A鏅�14~18L/min銆�
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