25 GR 80/20-450
설명
불규칙한 형상을 띄고 있는 수분사 방식의 Bronze Powder 입니다.
사양
| Inspection Characteristic | Unit | Lower Limiting Value | Upper Limiting Value | Desired Value | Indicative Value | Method |
| Physical Physical analysis : |
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| Sieve analysis (air jet-sieving) cumulative : > 45 ㎛ | % | 0,10 | ||||
| Sieve analysis (air jet-sieving) cumulative : > 40 ㎛ | % | 0,50 | IN.V.10008 | |||
| Average particle size Fisher dF | ㎛ | 10,50 | IN.V.10011 | |||
| Specific surface Fisher | cm2/g | 725,00 | IN.V.10011 | |||
| Apparent density ISO 3923/1 - 2,5 mm | g/cm3 | 2,60 | 3,40 | IN.V.10010 | ||
| Chemical Chemical analysis : |
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| Tin (Sn) | % | 19,50000 | 21,00000 | IN.V.11038 | ||
| Others | % | 0,50000 | IN.V.11038 | |||
| Hydrogen Loss ISO 4491/2 | % | 0,150 | IN.V.11034 | |||
FDS : Copper alloy powder
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