级别 | 其它 | 类别 | CK料 |
含量 | 100(%) | 产品规格 | = |
CAS | = |
外观:深灰色
过筛粒度:-120目
应用:硬质合金原料及热喷涂合金粉末。
牌号 |
4k32 |
4k40 |
4k24 |
4k29 |
4k34 |
4k11 |
4k10 |
|
主要化学成份(%) |
ti |
32.0±0.5 |
39.5±1.5 |
24.0±0.5 |
29.4±0.5 |
35.0±0.5 |
10.4±0.5 |
32.0±0.5 |
w |
56.0±1.0 |
47.0±1.5 |
65.0±1.5 |
36.0±1.0 |
- |
63.0±1.5 |
45.5±1.5 |
|
总碳 |
11.2±0.2 |
12.4±0.3 |
10.2±0.5 |
11.2±0.2 |
12.0±0.2 |
7.8±0.3 |
12.1±0.3 |
|
游离 碳 |
≤0.2 |
≤0.5 |
≤0.4 |
≤0.3 |
≤0.3 |
≤0.6 |
≤0.3 |
|
杂质含量不大于(%) |
ta |
- |
- |
- |
22.4-23.4 |
52.5-53.5 |
17.6-18.6 |
- |
nb |
- |
- |
- |
- |
- |
- |
9.5-10.5 |
|
fe |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
mo |
0.1 |
0.1 |
0.1 |
- |
- |
- |
- |
|
si |
0.005 |
0.005 |
0.005 |
- |
- |
- |
- |
|
co |
0.05 |
0.05 |
- |
- |
- |
- |
- |
|
k+na |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
|
ca |
0.007 |
0.007 |
0.007 |
- |
- |
- |
- |
|
s |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
o |
0.25 |
0.3 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
|
n |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
|
费氏 |
2.0-4.0 |
3.0-7.0 |
2.0-4.0 |
2.0-4.0 |
2.0-4.0 |
2.0-4.0 |
2.0-4.0 |