1.Product Name:
Ventilkugeln und Sitze
2.Materialqualität: API V11-225
3.Size: Bälle φ28.58mm, V11-225 Sitz
4.Härte: G100 HRC 52-60
5.Prozess: Cast-Prozess
6.Standard:
Typ |
Flüssigkeit, mm2 |
DW, mm |
D, mm |
d mm |
H, mm |
V11-106 |
107 |
15,8750 |
20,142 |
11,68 |
12,70 |
V11-125 |
153 |
19,0500 |
23,317 |
13,97 |
12,70 |
V11-150 |
227 |
23,8125 |
29,667 |
17,02 |
12,70 |
V11-175 |
345 |
28,5750 |
35,255 |
20,96 |
12,70 |
V11-225 |
569 |
34,9250 |
43,688 |
26,92 |
12,70 |
V11-250 |
869 |
42,8625 |
51,054 |
33,27 |
12,70 |
V11-375 |
1623 |
57,1500 |
78,029 |
45,47 |
19,05 |
Zusammensetzung (%) |
C |
Si |
Mn |
Cr |
Ni |
S |
P |
Mo |
W |
Fe |
Co |
Stellite 20 (Kugeln) |
2,30-2,65 |
≤1,0 |
≤1,0 |
31,0-34,0 |
≤2,5 |
≤0,04 |
≤0,04 |
≤1,0 |
16,0-18,0 |
≤2,5 |
Bal. |
CoCr-Legierung (Sitze) |
2,20-2,50 |
≤1,0 |
≤1,0 |
29,0-34,0 |
≤3,0 |
≤0,04 |
≤0,04 |
≤1,0 |
11,0-14,0 |
≤2,5 |
Bal. |
8.Standard-Kobaltlegierung (Stellit):
|
C |
Cr |
Si |
W |
Fe |
Mo |
Ni |
Mn |
Co |
Härte |
Stellite 1 |
2,50 |
29,50 |
1,20 |
12,50 |
3,00 |
1,00 |
3,00 |
1,00 |
Bal. |
53,0 |
Stellite 3 |
2,40 |
31,00 |
1,00 |
12,50 |
3,00 |
- |
3,00 |
1,00 |
Bal. |
54,0 |
Stellite 4 |
0,90 |
32,00 |
1,00 |
13,50 |
1,00 |
0,50 |
0,50 |
0,50 |
Bal. |
48,0 |
Stellite 6 |
1,20 |
29,00 |
1,20 |
4,50 |
3,00 |
1,00 |
3,00 |
1,00 |
Bal. |
43,0 |
Stellite 12 |
1,45 |
29,00 |
2,00 |
8,50 |
3,00 |
1,00 |
3,00 |
1,00 |
Bal. |
47,0 |
Stellite 20 |
2,45 |
32,50 |
1,00 |
17,00 |
3,00 |
1,00 |
3,00 |
0,50 |
Bal. |
54,0 |
Stellite 21 |
0,25 |
27,00 |
1,00 |
0,15 |
2,00 |
5,50 |
2,50 |
1,00 |
Bal. |
20,0 |
Stellite 31 |
0,50 |
25,50 |
1,00 |
0,15 |
2,00 |
5,50 |
2,50 |
1,00 |
Bal. |
33,0 |
Stellite 190 |
3,20 |
26,00 |
1,00 |
14,00 |
5,00 |
1,00 |
3,00 |
1,00 |
Bal. |
58,0 |
Stellite 706 |
1,20 |
30,00 |
1,20 |
- |
2,00 |
5,00 |
2,00 |
1,00 |
Bal. |
42,0 |
Stellite 712 |
2,00 |
29,00 |
2,00 |
- |
2,00 |
8,50 |
2,00 |
2,00 |
Bal. |
50,0 |
Tribaloy 400 |
0,08 |
8,50 |
2,60 |
- |
1,50 |
28,50 |
1,50 |
- |
Bal. |
53,0 |
Tribaloy 800 |
0,08 |
18,00 |
3,40 |
- |
1,50 |
28,50 |
1,50 |
- |
Bal. |
55,0 |
Stellit F |
1,75 |
25,50 |
1,10 |
- |
1,15 |
0,60 |
22,50 |
0,30 |
Bal. |
40,0 |