Product Detail :
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Supply of steel grits, steel grits, grade- g 25, (0.70 mm). specification- grain size analysis shots as per is 4606 [saej827/j444], chemical analysis carbon; 0.85 - 1.20%, manganese 0.60 - 1.20%, silicon min - 0.40%, phosphorus 0.05% max, sulphur 0.05%, max, av. hardness 40-50 rc (350-520 hv). mean hardness deviation +2hrc+30hv, typical microstructure tempered, martensite and bainite min density shall not weight less than 7 gm per c.c nor contain more than 10% hollows. [ warranty period 30 months after the date of delivery ]
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