Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:5000 m.t./month
Product Description:
1.18 years on metal abrasives manufacturing and exporting.
2. Delivery within 15 days.
3. Full transport insurance.
4. Sell to 32 countries on 5 continents.
Size:
S780, S660, S550, S460, S390, S330, S280, S230, S170, S110, S70
Chemistry Composition:
C | Mn | Si | S | P |
0.70-1.20% | 0.60-1.20% | 0.40-1.20% | ≤0.05% | ≤0.05% |
Average degree of hardness:
Normal | 40-50HRC (377-509HV) |
Special | 52-56HRC (543-620HV) |
Special | 56-60HRC (620-713HV) |
Minimum density | 7.4g/cm3 |
Package:
25kgs/bag, 40bags/ton/pallet
1000kgs/ton bag
Product Standard:
American automobile engineer's association "SAE J827Cast steel shot standard"
Cast Steel Shot Grain the degree distribute
The eyes count | mm | sizes | ||||||||||
2.5 | 2.0 | 1.7 | 1.4 | 1.2 | 1.0 | 0.8 | 0.6 | 0.5 | 0.3 | 0.2 | ||
7 | 2.80 | all pass | ||||||||||
8 | 2.36 | all pass | ||||||||||
10 | 2.00 | 85% min | all pass | all pass | ||||||||
12 | 1.70 | 97% min | 85% min | 5% max | all pass | |||||||
14 | 1.40 | 97% min | 85% min | 5% max | all pass | |||||||
16 | 1.18 | 97% min | 85% min | 5% max | all pass | |||||||
18 | 1.00 | 96% min | 85% min | 5% max | all pass | |||||||
20 | 0.850 | 96% min | 85% min | 10% max | all pass | |||||||
25 | 0.710 | 96% min | 85% min | 10% max | ||||||||
30 | 0.600 | 96% min | 85% min | all pass | ||||||||
35 | 0.500 | 97% min | 85% min | 10% max | ||||||||
40 | 0.425 | 97% min | all pass | |||||||||
45 | 0.355 | 80% min | 10% max | |||||||||
50 | 0.300 | 90% min | ||||||||||
80 | 0.180 | 80% min | ||||||||||
120 | 0.125 | 90% min | ||||||||||
200 | 0.075 | |||||||||||
325 | 0.045 | |||||||||||
SAE Standard | S-780 | S-660 | S-550 | S-460 | S-390 | S-330 | S-280 | S-230 | S-170 | S-110 | S-70 |