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Golden-Hill
Products
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Cylindrical |
G1-rounded,
edges |
 |
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G2-rounded,
elliptic |
G3-rounded,
spherical, ball |
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Kinds |
Cylindrical Steel Cut Wire Shot |
Conditioned
(Rounded) Steel Cut Wire Shot |
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Classification |
In
accordance with SAE J441 AMS 2431 Standard |
In
accordance with VDFI8001 Standard |
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Size
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0.6mm、0.8mm、1.0mm、1.5mm、2.0mm、2.5mm、3.0mm |
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Chemical Composition |
C:
0.45～0.75%
Si:0.10～0.30%
Mn:0.40～1.20%
S:＜0.004%
P:＜0.004%
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C:0.70%
Si:0.28%
Mn:1.10%
S:0.023%
P:0.025%
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Microhardness
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399～543HV
(Vickers)
42～53HRC
(Rockwell)
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525～599HV
(Vickers) 51～55HRC
(Rockwell)
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Tensile
intension
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1350～1950 Mpa
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1750～2150 Mpa
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Durability
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4080
times (1.0mm,VDFI8001)
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3800
times (1.0mm,VDFI8001)
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Microstructure
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Deformed
pearlite
Longitudinal
Transversal
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Density |
7.8g/cm3 |
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Bulk
density |
4.4g/cm3 |
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Accumulative
pass
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Original
（g）
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Remaining（%）
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Loss（%）
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Accumulative
loss（%）
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500
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100
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87.17
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12.83
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12.83
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1000
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100
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85.93
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14.07
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26.90
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1500
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100
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84.19
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15.81
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42.71
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2000
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100
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83.65
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16.35
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59.06
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2500
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100
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83.69
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16.31
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75.37
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3000
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100
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82.25
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17.75
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93.12
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3500
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100
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85.70
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14.30
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107.42
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Durability
= {3500－（500/14.30）×（107.42－100）}×1.26=4084(times)
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1.0mm
(52HRC) Steel cut wire shot, With ERVIN Testing Macnine,
0.3mmm wipe off, VDFI8001
1994. |
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