硬质合金圆柱
钨合金圆柱：常用于石油钻探机配重件、赛车曲轴配重、玩具枪（模拟枪械）配重。
推荐牌号:
|
牌号 |
粘结相(%) |
晶粒度(um) |
Density(g/cm3) |
Hardness(HRA) |
TRS(Mpa) |
|
LZ20 |
6.0 |
1.2 |
14.7 |
89 |
2800 |
|
LZ30 |
15.0 |
1.4 |
13.8 |
87.5 |
3600 |
|
LZ25 |
13.0 |
1.0 |
13.5 |
86.2 |
3000 |
|
LBM40 |
15.0 |
0.8 |
13.95 |
89.5 |
3600 |
|
BH12 |
13.0 |
1.4 |
14.15 |
89.0 |
3500 |
|
BH15 |
15.0 |
1.2 |
13.85 |
88.2 |
3800 |
|
Outside diameter |
Tolerance |
H |
Tolerance |
|
30~50 |
+1.0/0 |
20~60 |
+1.0/0 |
|
50~60 |
+1.2/0 |
20~60 |
+1.2/0 |
|
60~80 |
+1.5/0 |
20~60 |
+1.5/0 |
|
80~120 |
+2.0/0 |
20~60 |
+1.8/0 |
|
120~150 |
+2.2/0 |
20~40 |
+2.0/0 |
|
150~170 |
+2.5/0 |
20~40 |
+2.0/0 |