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Specifications:| Physical Properties | |
| Hardness (mohs Scale) | 7.5 |
| Specific Gravity | 2.65 |
| Water absorption | 0 |
| Flexural Strength | 1300 KG/cm2 |
| Compressive strength | 8500 KG/cm2 |
| Co-efficient of thermal expansion (20-10000C) | 8.5 X 10-6/0K |
| Colour | Off White |
| Chemical Analysis | |
| Si.O2 | 61.50% |
| Mg O | 27.40% |
| Ba O | 3.20% |
| Al2 O3 | 6.80% |
| Fe2O | 0.50% |
| Na2O | 0.10% |
| Ca O` | 0.50% |
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Owing to our vast experience, we have been successful in catering to the requirements of our esteemed clients by offering quality Chrome Alloy Steel Balls EN – 31. The alloy steel balls are known for enhanced properties to the presence of larger proportions of special alloying elements such as chromium, manganese and silicon. Our range is used for vvibratory polishing and burnishing steel media.| C | 0.9 TO 1.2% | S | 0.05% Max |
| MN | 0.30 to 0.75% | SI | 0.10% to 0.35% |
| P | 0.06% Max | CR | 1.00 to 1.60% |
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| Size | 0.25 mm |
| Shape | Round |
| Color | White |
| [ Typical Analysis ] | ||
| SiO2 | -72.50% | |
| NaO | -13.70% | |
| CaO | -9.80% | |
| MgO | -3.30% | |
| A12O3 | -0.40% | |
| FeO;Fe2O3 | -0.20% | |
| K2O | -0.10% | |
| B2O | 0.00% | |
| Thermal Properties | ||
| Softening point | - 737 0C | |
| Thermal Conductivity | - 1.10 W/mK | |
| Expansion of Co-efficient (0-3000C) | - 7.75 x 10-6 / K | |
| Specific Heat | - 770 J / kgK | |
| Physical Properties | ||
| Specific Gravity | - 2.45-2.55 g / cm3 | |
| Refractive Index | - 1.51 - 1.52 | |
| Hardness Mohs | 6 | |
| Rockwell | - 47 RC | |
| OPH 50 g load | - 540 kj / mm2 | |
| Knoop 100 g load | - 517 kj / mm2 | |
| Coefficient of friction | ||
| Static | - 0.9 - 1.0 | |
| Dynamic | - 0.7 - 0.8 | |
| Chemical Properties | ||
| Oil Absorption | - 17 g Oil / 100 g sphere | |
| Chemical resistance (Powder test) | ||
| 4 hours in H2O extracted at 900C | - 0.05% Na2O | |
| 4 hours in N/50 H2SO4 extracted at 900 C | - 0.03% Na2O | |
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We are the stalwarts in trading, supplying and distributing Carbon Steel Balls. Manufactured using high quality carbon steel, these balls are in compliance with international quality standards. Furthermore, we offer these balls to our clients in various specifications at industry leading rates.| C | 0.50 to 0.60% | S | 0.06% Max |
| MN | 0.50 to 0.80% | SI | 0.05% to 0.35% |
| P | 0.06% Max |
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Specifications:| SILICA (as SiO2) | 98.12 |
| ALUMINIUM (as Al2O3) | 0.84 |
| FERRIC OXIDE (as Fe2O3) | 0.02 |
| SPECIFIC GRAVITY | 2.92 |
| HARDNESS ON MOH's SCALE BETWEEN 6 & 7 |
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With our expertise in this domain, we are able to offer a superior quality range of Agate Pebbles. The stone we offer aid in restoration of energy, used in healing, and believed to bring wearer happiness, wealth, health and long life. Our product-line increases ability to ward off self-induced anger and inner bitterness. Also, it is used as a substitute for yellow sapphire.
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