钢丸粒度:
mm |
SB-30 |
SB-25 |
SB-20 |
SB-17 |
SB-14 |
SB-12 |
SB-10 |
SB-8 |
SB-6 |
SB-5 |
SB-4 |
SB-3 |
SB-2 |
3.350 |
0% |
|
|
|
|
|
|
|
|
|
|
|
|
2.800 |
|
0% |
|
|
|
|
|
|
|
|
|
|
|
2.360 |
90% min |
|
0% |
|
|
|
|
|
|
|
|
|
|
2.000 |
97% min |
85% min |
|
0% |
0% |
|
|
|
|
|
|
|
|
1.700 |
|
97% min |
85% min |
|
5% max |
0% |
|
|
|
|
|
|
|
1.400 |
|
|
97% min |
85% min |
|
5% max |
0% |
|
|
|
|
|
|
1.180 |
|
|
|
97% min |
85% min |
|
5% max |
0% |
|
|
|
|
|
1.000 |
|
|
|
|
96% min |
85% min |
|
5% max |
0% |
|
|
|
|
0.850 |
|
|
|
|
|
96% min |
85% min |
|
10% max |
0% |
|
|
|
0.710 |
|
|
|
|
|
|
96% min |
85% min |
|
10% max |
0% |
|
|
0.600 |
|
|
|
|
|
|
|
96% min |
85% min |
|
10% max |
0% |
|
0.500 |
|
|
|
|
|
|
|
|
97% min |
|
|
10% max |
|
0.425 |
|
|
|
|
|
|
|
|
|
85% min |
|
|
0% |
0.355 |
|
|
|
|
|
|
|
|
|
97% min |
85% min |
|
10% max |
0.300 |
|
|
|
|
|
|
|
|
|
|
97% min |
80% min |
|
0.180 |
|
|
|
|
|
|
|
|
|
|
|
90% min |
80% min |
0.125 |
|
|
|
|
|
|
|
|
|
|
|
|
90% min |
SAE代码 |
S-930 |
S-780 |
S-660 |
S-550 |
S-460 |
S-390 |
S-330 |
S-280 |
S-230 |
S-170 |
S-130 |
S-110 |
S-70 | |
|
|
|
|