| Trademark: | AMANDA |
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| Origin: | China |
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| Item | Steel Shot | GP Steel Grit | GL Steel Grit | GH Steel Grit | |
| Chemical Compostion | C | 0.85-1.20% | |||
| Si | 0.40-1.20% | ||||
| Mn | 0.60-1.20(S170:0.50-1.20;S110,S70:0.35-1.20)% | ||||
| S | ≤0.05% | ||||
| P | ≤0.05% | ||||
| Hardness | HRC40-50 | HRC46-50 | HRC56-60 | HRC63-65 | |
| Microstructure | Homogeneous Tempered Martrnsite or Troostite | ||||
| Density | ≥7.20g/cm3 | ≥7.40g/cm3 | |||
| External Form | Spherosome, Hollow Bead<10% |
Polygon, Spherality/Hemispheric/Tabular Granule<10% |
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1.the steel ball is a common metal workpiece treatment material, the steel ball is tightly organized, uniform particle size, with the steel ball treatment of the surface of the metal workpiece can play a role in increasing the surface pressure of the metal workpiece, can improve the fatigue resistance of the workpiece. The use of steel balls to treat the surface of metal workpieces has the characteristics of fast cleaning speed, steel balls and steel sand have the appropriate hardness, with good anti-elasticity, the internal corner and the shape of the complex workpiece can be cleaned evenly and quickly, shorten the surface treatment time, improve work efficiency, is a very good surface treatment material.
2. steel shot is a commonly used surface treatment material, there are many kinds of steel shots, for different types of steel shots, the raw materials and equipment required are also different.
3. steel shot is a high-quality wear-resistant material, steel shot moderate hardness, toughness, good impact resistance, long service life. It has good resilience, fast cleaning speed and low consumption when cleaning the workpiece. Steel pellets are used in a wide range of fields, such as casting parts, forgings, surface handling of parts after machining and surface handling of parts after heat treatment. Ordinary manufacturing, shipbuilding, etc., are used in steel pellets.
Q: Do you provide samples ? is it free or extra ?
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