材料牌号性能
牌号 |
成分(%) |
密度(g/cm3) |
硬度(HRA) |
抗弯强度(≥N/mm2) |
平均粒度 size(μm) |
晶粒度 size (μm) |
||
Co |
Dopant |
Balance |
||||||
YG6 |
5.8-6.3 |
/ |
WC |
14.6-15.0 |
89.5-91 |
1800 |
1.2 |
0.8-2.0 |
YG6X |
5.8-6.3 |
0.5 |
WC |
14.4-14.7 |
90.5-91.5 |
1650 |
0.8 |
0.6-1.0 |
YG8 |
7.5-8.2 |
|
WC |
14.4-14.7 |
89-90.5 |
2200 |
1.2 |
1.0-1.5 |
YG11 |
11-11.5 |
|
WC |
14.2-14.4 |
87-88.5 |
2800 |
1.2 |
1.0-2.0 |
YG11C |
11-11.5 |
|
WC |
14.2-14.4 |
86-88 |
3000 |
1.5 |
1.0-2.5 |
YG15 |
14.5-15 |
|
WC |
13.9-14.0 |
86-88 |
3300 |
1.2 |
1.0-2.0 |
YG20 |
20-20.5 |
|
WC |
13.2-13.5 |
84-85 |
3400 |
1.2 |
1.0-2.0 |
YG20C |
20-20.5 |
|
WC |
13.2-13.5 |
83-85 |
3600 |
1.5 |
1.0-2.5 |
K05VF |
4.5-5.0 |
0.6 |
WC |
14.6-15 |
92.5-93 |
1500 |
0.6 |
0.6-1.0 |
K10VF |
5.5-6.2- |
0.6 |
WC |
14.5-14.7 |
91.5-92.5 |
1550 |
0.6 |
0.6-1.0 |
K20VF |
7.5-8.0 |
0.6 |
WC |
14.5-14.7 |
90.5-91.5 |
1800 |
0.6 |
0.6-1.0 |
3.2 WC—Ni
Grade |
成分(%) |
密度(g/cm3) |
硬度(HRA) |
抗弯强度(≥N/mm2) |
平均粒度 size(μm) |
晶粒度 size (μm) |
||
Ni |
Other其他 |
Balance |
||||||
YN6 |
5.5-6.2 |
0.2 |
WC |
14.6-15 |
89.5-90.5 |
1800 |
1.2 |
0.8-2.0 |
YN7 |
6.8-7.2 |
0.2 |
WC |
14.4-14.8 |
89.0-90.0 |
1900 |
1.2 |
0.8-1.6 |
YN8 |
7.8-8.3 |
0.2 |
WC |
14.5-14.8 |
89.0-90.0 |
2200 |
1.2 |
0.8-2.0 |
YN12 |
11.5-12.2 |
0.2 |
WC |
14-14.4 |
87.5-88.5 |
2600 |
1.2 |
0.8-2.0 |
YN15 |
14.5-15.2 |
0.2 |
WC |
13.7-14.2 |
86.5-88.0 |
2800 |
1.0 |
0.6-1.5 |
3.3 WC-Co+Ni
Grade |
成分(%) |
密度(g/cm3) |
硬度(HRA) |
抗弯强度(≥N/mm2) |
平均粒度 size(μm) |
晶粒度 size (μm) |
||
Co+Ni |
Other其他 |
Balance |
||||||
YN6/EA |
6 |
2 |
WC |
14-14.5 |
89.0-90.0 |
1750 |
1.2 |
0.8-2.0 |
YN8/EA |
8 |
2 |
WC |
13.8-14.4 |
88.5-89.5 |
1800 |
1.2 |
0.8-2.0 |
YN11/EA |
11 |
2 |
WC |
13.6-14.0 |
87.0-88.0 |
2300 |
1.2 |
0.8-2.0 |
YN6/EB |
6-6.5 |
5 |
WC |
13.3-13.6 |
89.0-90.0 |
1650 |
1.2 |
0.8-2.0 |
YN8/EB |
8-8.5 |
5 |
WC |
13.2-13.5 |
88.5-89.5 |
1700 |
1.2 |
0.8-2.0 |
YG11/EB |
11-12 |
5 |
WC |
12.0-13.2 |
87.0-88.0 |
2200 |
1.2 |
0.8-2.0 |
YN6/EC |
6 |
8-10 |
WC |
10.0-12.0 |
89.0-90.0 |
1550 |
1.2 |
0.8-2.0 |
YN8/EC |
8-9 |
8-10 |
WC |
10.0-12.0 |
88.5-89.5 |
1600 |
1.2 |
0.8-2.0 |
YN11/EC |
11.5-12.5 |
8-10 |
WC |
9.5-11.5 |
87.0-88.0 |
2100 |
1.2 |
0.8-2.0 |
3.4 TiC/TiN based carbides
Grade |
成分(%) |
密度(g/cm3) |
硬度(HRA) |
抗弯强度(≥N/mm2) |
平均粒度 size(μm) |
晶粒度 size (μm) |
||
Ni+Co |
Dopant |
Balance |
||||||
TN05 |
8-10 |
4-5 |
TiC+WC |
6.5-7.5 |
92.5-93.5 |
1150 |
1.0 |
0.8-2.0 |
TN10 |
19.5-20.5 |
4-5 |
TiC+WC |
6.5-7.5 |
92-93 |
1350 |
1.0 |
0.8-2.0 |
TN20 |
12-13 |
4-5 |
TiC+WC |
6.5-7.5 |
91.5-92.5 |
1600 |
1.0 |
0.8-2.0 |
TR14 |
14-14.5 |
2-3 |
TiC+WC |
9.0-9.5 |
89-90.5 |
2600 |
1.2 |
0.8-2.0 |
WZ15 |
15 |
4-5 |
TiC+WC |
9.0-9.5 |
88-89.5 |
2600 |
1.0 |
0.8-2.0 |