Copyright (c) 2019 Shandong Zhongxing Metal Products Co., Ltd 鲁ICP备20014980号-4 Powered by www.300.cn
ABOUT US
CONTACT US
PRODUCTS
Tel：+86-632-2861159
MP： +86-185-6327-3569 / +86-199-6323-2277
E-MAIL:sdzxjs@163.com
website：en.sdzxjs.com
NEWS
PRODUCTS
The company is a modern enterprise specializing in the research and development, production, supply and marketing of metal abrasives with a limited liability system.
ST Steel Shot
After continuous research and test, we have developed a new steel shot called "ST Steel Shot" for the customers who require better quality and longer life than high carbon steel shot.
With optimized special alloys and special heat treatment, it shows fewer defects and longer life.
Specification:
|
Main chemical components |
C：0.80～1.20% |
|
Mn：0.70～1.20% |
|
|
Si：0.50～1.0% |
|
|
P：0.35% MAX |
|
|
S：0.35% MAX |
|
|
Hardness (HRc) |
43~57 |
|
Density |
7.2g/cm3 min. |
|
Microstructure |
Tempered Martensite |
Application:
|
Application |
Applicable Industry |
|
Desanding |
Foundry/Casting |
|
Descaling |
Forging |
|
Deburring |
Steel |
|
Surface Preparation |
Ship Building |
|
Peening |
Aero |
Size Distribution :
|
mesh |
mm |
Specification of Steel Shot mm |
||||||||||
|
|
|
SS-2.5 |
SS-2.0 |
SS-1.7 |
SS-1.4 |
SS-1.2 |
SS-1.0 |
SS-0.8 |
SS-0.6 |
SS-0.5 |
SS-0.3 |
SS-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 |
S-780 |
S-660 |
S-550 |
S-460 |
S-390 |
S-330 |
S-280 |
S-230 |
S-170 |
S-110 |
S-70 |
|