Single side riser                   Single riser weighing about 6.5removed from                        kgthis positionPin ...
Cut sections of casting: free from shrinkage
HD sleeve riserweighing 370 gms
High density exothermicsleeve used for feeding.
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Hd sleeve trial

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use of highly exothermic sleeve

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Hd sleeve trial

  1. 1. Single side riser Single riser weighing about 6.5removed from kgthis positionPin providedon casting topFor placing HD Commonsleeve riser Cope pattern: casting weight: 13 kg each
  2. 2. Cut sections of casting: free from shrinkage
  3. 3. HD sleeve riserweighing 370 gms
  4. 4. High density exothermicsleeve used for feeding.

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