Co-Cr-W型
|
粉末 |
硬度 |
化學成分 |
粒度 |
典型用途 |
|||||||||
|
C |
Cr |
Si |
W |
Fe |
Mo |
Ni |
Co |
Mn |
P |
||||
|
Co01 |
48-54 |
2.4 |
30 |
1 |
12 |
≦3.00 |
≦1.00 |
≦3.00 |
余 |
≦1.00 |
|
100/270 |
閥座、軸承、刀口、旋轉密封環等 |
|
Co03 |
48-54 |
2.3 |
30 |
1 |
12 |
≦3.00 |
/ |
≦3.00 |
余 |
/ |
|
100/270 |
針閥座、導向輥、閥座等 |
|
Co06 |
38-44 |
1.2 |
30 |
1 |
4.5 |
≦3.00 |
|
≦3.00 |
余 |
≦1.00 |
|
100/270、300/500 |
發動機氣門，高溫高壓閥門，渦輪機葉片等 |
|
Co156 |
40-45 |
1.6 |
28 |
1.1 |
4.0 |
|
|
|
余 |
|
|
100/270 |
汽車配件、軍工產品 |
|
Co06H |
43-48 |
1.3 |
30 |
1.5 |
5.5 |
3.00Max |
0.8 |
3.00Max |
余 |
1.0Max |
|
100/270 |
發動機氣門、高溫高壓閥門、渦輪機葉片等 |
|
Co12 |
42-48 |
1.4 |
29 |
1.4 |
8.5 |
≦3.00 |
≦1.00 |
≦3.00 |
余 |
≦1.00 |
|
100/270 |
高溫高壓閥門、鋸齒、螺旋推桿等 |
|
Co12B |
45-49 |
1.3 |
30 |
1 |
5.5 |
3.0Max |
5 |
10.5 |
余 |
1.0Max |
|
100/270 |
鋸片導板 |
|
Co12H |
48-53 |
1.7 |
30 |
1.7 |
7 |
2.0Max |
2.0 |
3.0Max |
余 |
0.5Max |
|
100/270 |
高溫高壓閥門、鋸齒、螺桿 |
|
Co6113 |
43-48 |
1.8 |
27 |
|
|
|
4.0 |
6.0 |
余 |
|
|
100/270 |
腐蝕和磨損兼備工況 |
|
Co107 |
40-44(46-50) |
2.0 |
35 |
1 |
5 |
2.0Max |
|
24 |
余 |
1 |
|
100/270 |
加工硬化 |
|
Co19 |
48-56 |
1.8 |
31 |
1.0 |
11 |
3.0Max |
|
3.0Max |
余 |
1.0 |
|
100/270 |
切刀 |
|
CoF |
37-44 |
1.6 |
26 |
1.1 |
12 |
3.0max |
0.5Max |
22.5 |
余 |
0.5Max |
|
100/270 |
發動機氣門 |
|
CoFH |
38-44 |
1.4 |
28 |
1.2 |
12 |
3.0Max |
0.8 |
22.5 |
余 |
0.5 |
|
100/270 |
發動機氣門 |
|
Co20 |
47-53 |
2.5 |
32 |
1 |
18 |
≦3.00 |
≦1.00 |
≦3.00 |
余 |
≦1.00 |
|
300/500 |
軸承套筒、耐磨板等 |
|
Co07 |
30-36 |
0.4 |
26 |
0.9 |
5.5 |
3.0Max |
|
3.0Max |
余 |
0.3 |
|
100/270 |
汽輪機葉片、黃銅鑄模、擠出模 |
|
CoX-40 |
30-35 |
0.8 |
25.5 |
0.4 |
7.5 |
1.0Max |
1.0Max |
10.5 |
余 |
0.5Max |
0.04Max |
100/270 |
汽輪機耐熱氣沖蝕部件 |
|
Co31 |
30-35 |
0.4 |
25.5 |
0.8 |
7.5 |
2.0Max |
0.5Max |
10.5 |
余 |
0.5Max |
|
100/270 |
汽輪機耐熱氣沖蝕部件 |
|
Co694 |
47-53 |
1.0 |
28 |
1 |
19 |
2.5Max |
|
|
余 |
1 |
|
100/270 |
汽輪機耐熱氣沖蝕部件 |
|
Co25 |
20Max |
0.05Max |
20 |
0.8 |
15 |
3.0Max |
8 |
10 |
余 |
1.3 |
|
100/270 |
熱擠壓模 |
|
Co306 |
34-40 |
0.4 |
25 |
1 |
2.5 |
4.0Max |
|
6.0 |
余 |
1.0 |
|
100/270 |
紅熱鋼帶用熱剪刀、夾具頭、導向輪 |
|
Co238 |
20-26 |
0.1 |
26 |
1 |
|
20 |
3.0 |
|
余 |
1.0 |
|
100/270 |
鍛模 |
|
Co190 |
57-63 |
3.3 |
26 |
0.8 |
14 |
3.0Max |
1.0Max |
3.0Max |
余 |
1.0Max |
|
100/270 |
石油鉆頭 |
|
Co400 |
48-54 |
0.08Max |
8.5 |
2.5 |
|
2.0Max |
29 |
1.0Max |
余 |
0.5Max |
|
100/270、300/500 |
鍍鋅線軸套、襯套 |
|
Co400M1 |
50-54 |
0.08Max |
14 |
2.6 |
|
0.5Max |
26 |
0.5 |
余 |
0.1Max |
|
100/270、300/500 |
耐高溫腐蝕、鍍鋅線軸套、襯套 |
|
Co400M2 |
46-52 |
0.08Max |
17 |
1.2 |
|
0.5Max |
22 |
0.5Max |
余 |
0.5Max |
|
100/270、300/500 |
耐高溫腐蝕工況 |
|
Co800 |
52-58 |
0.08Max |
17.5 |
3.5 |
|
2.0Max |
29 |
1.0Max |
余 |
0.5Max |
|
300/500 |
耐高溫腐蝕、鍍鋅線軸套、襯套、天然氣氣閥 |