MIM不銹鋼粉末
• 常用材料及應用領域
材料體系 | 合金牌號、成分 | 應用領域 |
低合金鋼 | Fe-2Ni,Fe-8Ni | 汽車、機械等行業的各種結構件 |
不銹鋼 | 316L,304L,17-4PH,420,440C | 醫療器械、鐘表零件 |
• 主要技術指標
•D50:9~10μm;8~9μm
• 振實密度(Tap density):>4.7g/cm3
• 氧含量:<3400ppm
• 產品系列
牌 號 (Grade) |
化學成分(wt%) (Chemical Composition) |
粒度(mesh) |
振實 密度 (T.D.) (g/cm3) |
D50 (μm) |
氧含量 [O] (ppm) |
||||||||
C |
Si |
Mn |
Cu |
Nb |
Cr |
Ni |
Mo |
Fe |
|||||
304L |
≤0.03 |
≤1.0 |
≤2.0 |
— |
— |
18.0~20.0 |
8.0~12.0 |
— |
Bal. |
500 |
≥4.7 |
8~10 |
≤3400 |
316L |
≤0.03 |
≤1.0 |
≤2.0 |
— |
— |
16.0~18.0 |
12.0~15.0 |
2.0~2.5 |
Bal. |
500 |
≥4.7 |
8~10 |
≤3400 |
17-4PH |
≤0.03 |
≤1.0 |
≤2.0 |
3.0~5.0 |
0.4~0.5 |
16.0~18.0 |
3.0~5.0 |
— |
Bal. |
500 |
≥4.6 |
8~10 |
≤3700 |
410L |
≤0.03 |
≤1.0 |
≤2.0 |
— |
— |
12.0~14.0 |
— |
— |
Bal. |
500 |
≥4.6 |
8~10 |
≤3200 |
430L |
≤0.03 |
≤0.75 |
≤1.0 |
|
|
16.0~18.0 |
|
|
Bal. |
500 |
≥4.6 |
8~10 |
≤3200 |
440C |
1.0~1.2 |
0.7~0.9 |
≤1.0 |
— |
— |
16.0~18.0 |
≤0.5 |
— |
Bal. |
500 |
≥4.6 |
8~10 |
≤2000 |
Fe-2Ni |
0.4~0.6 |
≤1.0 |
≤1.0 |
— |
— |
— |
1.8~2.2 |
— |
Bal. |
500 |
≥4.7 |
8~10 |
≤4000 |
Fe-8Ni |
0.4~0.6 |
≤1.0 |
≤1.0 |
— |
— |
— |
7.8~8.2 |
— |
Bal. |
500 |
≥4.7 |
8~10 |
≤4000 |
HK30(310S) |
0.25~0.35 |
≤1.75 |
≤1.5 |
— |
— |
23.0~27.0 |
19.0~22.0 |
— |
Bal. |
500 |
≥4.6 |
8~10 |
≤3400 |
• 產品標準
Q/YHK01-2012
• 產品SEM及應用領域
• 廣泛應用于注射成型(MIM)及粉末冶金結構零件