- info@oceanmineral.in
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| Item | Grade 1 | Grade 2 |
|---|---|---|
| Physical Composition ( on dry basis @ 105 C): | ||
| Tumble Index ( + 6.3mm) | Min 94 % | Min 94 % |
| Abrasion Index (-0.5mm) | Max 3.5 % | Max 6 % |
| Cold Compresseion Strength | Min 260-270 (Kg/p) Average | Min 250 (Kg/p) |
| Porosity | 20% Min (Indicative) | 18% Min (Indicative) |
| Reducibility - Linder at 860 C | 70 (Indicative) | 70 (Indicative) |
| Physical Composition ( on natural basis): | ||
| Size distribution % +6 - 18mm | Min 90 % | Min 90 % |
| Above 18 mm and Below 8 mm | Balance | Balance |
| Moisture: | ||
| Fair weather season (Oct - May) | Max 4 % | Max 4 % |
| Monsoon Season (June - Sept) | Max 6 % | Max 4 % |
| Chemical Composition on Dry Basis: | ||
| Fe | 67% Typical, rejection Below 65.5% | 65% Typical, rejection Below 64% |
| Feo | 0.4% Max | 0.8 Max |
| SiO2 | Max 3.0% | Max 3.5% |
| AI2O3 | Max 1% (Note: AI2O3+SiO2<4% Max) | Max 2.5% |
| CaO | 0.8% (Indicative) | 0.8% (Indicative) |
| MgO | 0.26% (Indicative) | 0.26% (Indicative) |
| Phosphorous | Max 0.05%(Tolerance -+.-0.02%) | Max 0.05%(Tolerance -+.-0.02%) |
| Sulphur | Max 0.007% | Max 0.01% |
We specialize in high-quality metal supplier, offering precision, innovation, and reliability to meet diverse industrial needs and applications.
At Ocean Mineral, we are dedicated to Supply premium Manganese Alloys, Cored Wire tailored to meet the diverse needs of the steel, foundry, and metal industries.
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