类别 |
序号 |
牌号 |
化学成分 % |
氧含量% |
硬度HRC |
熔点℃ |
|
|||||||
C |
B |
Si |
Cr |
Ni |
Fe |
Co |
W |
|
||||||
镍 基 |
1 2 3 4 |
F11-25 F11-40 F11-55
F11-60 |
<0.10
0.30/0.70
0.60/1.00 |
1.50/2.00
1.80/2.60
3.00/4.50 |
2.50/4.00
2.50/4.00
3.50/5.50 |
9.00/11.00
8.00/12.00
14.00/13.00 |
余 余 余 |
<8.00 <4.00 < 5.00 |
-- -- -- |
-- -- -- |
0.08 0.08 0.08
0.08 |
20/30 35/45 >55
>55 |
985/1100
970/1050
970/1050
985/1100 |
|
F11-55+35%WC |
|
|||||||||||||
钴 基 |
5 6 |
F21-46 F21-52 |
1.00/1.40
0.30/0.50 |
0.50/1.20
1.80/2.50 |
1.00/2.00
1.00/3.00 |
26.00/32.00
19.00/23.00 |
-- -- |
<3.00 <3.00 |
余 余 |
4.00/6.00
4.00/6.00 |
0.10 0.10 |
40/48 48/55 |
1200/1280
1000/1150 |
|
铁 基 |
7 8 9 10 |
F31-28 F31-38 F31-50 F31-65 |
0.40/0.80
0.60/0.75
0.40/0.80
4.00/5.00 |
1.30/1.70
1.80/2.50
3.50/4.50
1.80/2.30 |
2.50/3.50
3.00/4.00
3.00/5.00
0.70/1.40 |
4.00/6.00
15.00/18.00
4.00/6.00
45.00/50.00 |
28.00/32.00
21.00/25.00
28.00/32.00
-- |
余 余 余 余 |
-- -- -- -- |
-- -- -- -- |
0.12 0.12 0.12 0.12 |
26/30 36/42 45/55 63/68 |
1100 1100/1140
1050/1150
1200/1280 |
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