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| Working floor settable type (about 450kg weight) Graphite nodularity is shown at five to six minutes after charging the test specimen, which has been cast a final melt in prescribed shell mold.   |
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| Working floor settable type (about 450kg weight) Graphite nodularity is shown at five to six minutes after charging the test specimen, which has been cast a final melt in prescribed shell mold. |
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