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| - Chemical content, Hardness, density,Size & Application |
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Chemical
component(%) |
C |
Si |
Mn |
P |
S |
| 0.85 ~1.20% |
0.40%min |
0.60~1.20% |
0.05%max |
0.05%max |
| Hardness |
Shot; HR/c 40~51
Grit; HR/c 40~51, 56~60, 61~65 |
| Density |
7.2 g/㎤ min |
| Bulk Density |
3.6 ~ 4.0 |
| Metallographic Structure |
Tempered Martensite |
| Size |
Shot(2.4~0.3mm); S780, S660, S550, S460, S390, S330, S280, S230, S170, S110, S70 |
| Grit(1.4~0.3mm); G16, G18, G25, G40, G50, G80, G120 |
| Application |
Iron, Cast, Structure ----------------descaling, deburring, cleaning, peening
Stone------------------------------cutting
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