Ceramic shot for peening AZB210 with SAE AMS 2431 standard
Product Name: Ceramic shot for peening AZB 210
Other name: Ceramic shot beads, Ceramic Sand, Zirconium silicate beads, Zirconium silicate microsphere
Standard: SAE AMS 2431-7 /1
HS code:3824999999
Peening media ceramic shot AZB210 is a zirconium oxide base ceramic bead. It is especially suitable for aero plane and aerospace part peening and getting specific shapes. The ceramic shot can improve aero parts strength by removing prestress of aerospace components and forming the profile. It can also improve fatigue resistance and hence mechanical strength.
Technical index of Ceramic shot for peening AZB210 with SAE AMS 2431 standard:
| Chemical Composition(%) | ||||
| Item | Standard Value | Measured Value | ||
| ZrO2+Y2O3 | 60-70 | 65.14 | ||
| SiO2 | 28-33 | 28.75 | ||
| Al2O3 | Max.10 | 6.01 | ||
| Fe2O3 | Max.0.06 | 0.04 | ||
| TiO2 | Max.0.20 | 0.11 | ||
| Physical Performance | ||||
| Item | Standard Value | Measured Value | ||
| Particle Size | +0.5mm ＜0.5% 0.425-0.50＜5% 0.30-0.425＞81.5% 0.25-0.30＜10% -0.25mm＜3% | 0% 0.10% 94.27% 5.3% 0.33% | ||
| Specific Gravity | 3.6-3.95 g/cm3 | 3.83 g/cm3 | ||
| Vickers Hardness | 643-785 HV | 712 HV | ||
| Beads with Sphericity≥0.8 | ≥90% | 94% | ||
Features of Ceramic shot for peening AZB210 with SAE AMS 2431 standard:
- High strength and wear resistance.
- Very high hardness and density. The ceramic shot has high hardness, with Vickers hardness (microhardness) of 700hv and Rockwell hardness of 60hrc.
- No dust, high abrasion resistance. High strength make it difficult for the ceramic shot to be broken during shoting.
- Sandblasting effect: the surface finish is high. Using ceramic shot sandblasting can achieve smooth satin surface brightness.
- High sandblasting efficiency. Thus, it get long service life.
- Good roundness and spherical shape.
Specification：
| Specification | Diameter | Sieve Retained Ratio | Percentage of Beads sphericity ≥ 0.8 |
| Z100 | ＞0.180 mm | 0-0.5% | ≥80% |
| 0.150-0.180 mm | 0-5% | ||
| 0.106-0.150 mm | 0-81.5% | ||
| 0.063-0.106 mm | 0-10% | ||
| ＜0.063 mm | 0-3% | ||
| Z150 | ＞0.250 mm | 0-0.5% | ≥80% |
| 0.212-0.250 mm | 0-5% | ||
| 0.150-0.212 mm | 0-81.5% | ||
| 0.125-0.150 mm | 0-10% | ||
| ＜0.125 mm | 0-3% | ||
| Z210 | ＞0.355 mm | 0-0.5% | ≥80% |
| 0.300-0.355 mm | 0-5% | ||
| 0.212-0.300 mm | 0-81.5% | ||
| 0.180-0.212 mm | 0-10% | ||
| ＜0.180 mm | 0-3% | ||
| Z300 | ＞0.500 mm | 0-0.5% | ≥70% |
| 0.425-0.500 mm | 0-5% | ||
| 0.300-0.425 mm | 0-81.5% | ||
| 0.250-0.300 mm | 0-10% | ||
| ＜0.250 mm | 0-3% | ||
| Z425 | ＞0.710 mm | 0-0.5% | ≥70% |
| 0.600-0.710 mm | 0-5% | ||
| 0.425-0.600 mm | 0-81.5% | ||
| 0.300-0.425 mm | 0-10% | ||
| ＜0.300 mm | 0-3% | ||
| Z600 | ＞1.000 mm | 0-0.5% | ≥65% |
| 0.850-1.000 mm | 0-5% | ||
| 0.600-0.850 mm | 0-81.5% | ||
| 0.425-0.600 mm | 0-10% | ||
| ＜0.425 mm | 0-3% | ||
| Z850 | ＞1.400 mm | 0-0.5% | ≥65% |
| 1.180-1.400 mm | 0-5% | ||
| 0.850-1.180 mm | 0-81.5% | ||
| 0.710-0.850 mm | 0-10% | ||
| ＜0.710 mm | 0-3% |
*Other customized sizes are available.
Applications:
- For shot peening forming of horizontal and vertical tail wings of aircraft, and shot peening strengthening of fuselage skin structural components. Improving the fatigue life of parts
- Used for surface shot peening strengthening of high-temperature and high load single crystal blades, effectively suppressing the propagation of microcracks and pitting corrosion on the blade surface. Can improve the fatigue life of aircraft engine blades by over 20%
- Used for aircraft to strengthen the landing gear with high-strength steel shot peening, effectively improving the surface hardness and residual compressive stress of the landing gear. Besides, it is suitable for secondary shot peening to reduce the surface roughness of the landing gear.
Packages:
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