bids are invited for crown pinion casting and machining of crown pinion - casting finish machining and supply of cast steel crown pinion having 16 teeth for our mil roller . mill size 39inchx 78inchon conversion basis moc of casting is 2708 grade iii b burning loss 5 persnt approx . weight 1600kg along with profile teeth cutting and machining charges complete in all respect as per mill drawingor s le , casting and machining of box type coupling - casting finish machining and supply of cast steel box type steped square coupling for tail bar of grpf as per mill drawingor s le moc of casting is 2708 grade iii b on conversion basis burning loss 5 persnt complete in all respect as per mill drawingors le .approx weight 900kg , casting and machining of tail bar coupling - casting finish machining and supply of cast steel square box type tail bar coupling for mill size 39inchx 78inchsuitable for mill roller square end as per mill drawingor s le moc of casting is 2708 grade iii b on conversion basis burning loss 5 persnt complete in all respect as per mill drawingors le .approx . weight 1000kg , casting and machining of swivel block - casting finish machining and supply of cast steel is 2708 grade iii b swivel block for cane leveller as per s leor mill drawing on conversion basis complete in all respect burning loss 5 persnt approx. weight 16kg total quantity : 54