Cast Stainless Steel Shot
Classification :
Keywords:
Stainless Steel Shot
Product introduction
Cast Stainless Steel Shot has gained popularity as a metal abrasive, competing effectively with traditional steel shot while presenting distinct benefits. Made from stainless steel, it contains a higher concentration of nickel and chromium, making it perfect for applications where any ferrous contamination is intolerable. Commonly known as Cast Stainless Steel Shot, this product is created through casting methods. Its use in surface treatment for both smooth and textured pavers highlights the stones' natural beauty and unique features. Additionally, it prevents the formation of unattractive rust spots on blasted concrete and granite due to leftover ferritic particles, resulting in a cleaner, visually appealing finish.
| Grade | SUS201 | SUS202 | SUS301 | SUS304 | SUS316 | SUS410 | SUS430 | |
| Chemical | C | 0.15%max | 0.15% max | 0.15% max | 0.25% max | 0.08% max | 0.15% max | 0.12% max |
| Si | 1.0% max | 1.0% max | 1.0% max | 1.0%max | 1.0% max | 1.0% max | 1.0%max | |
| Mn | 5.5~7.5% max | 7.5~10.0%max | 2.0% max | 2.0% max | 2.0% max | 1.2% max | 1.2% max | |
| P | ≤0.03% | ≤0.06% | ≤0.045% | ≤0.03% | ≤0.045% | ≤0.03% | ≤0.03% | |
| S | ≤0.03% | ≤0.03% | ≤0.03% | ≤0.03% | ≤0.03% | ≤0.03% | ≤0.03% | |
| Ni | 3.5~5.5% | 4.0~6.0% | 6.0~8.0% | 8.0~10.5% | 10.0~14.0% | |||
| Cr | 14.0~18.0% | 17.0~19.0% | 16.0~18.0% | 17.0~20.0% | 16.0~18.0% | 11~13% | 16.0~18.0% | |
| Mo | 2.0~3.0% | |||||||
| N | 0.25% max | 0.25% max | ||||||
| Physical | Hardness | 200~450/400~600/600~700HV | ||||||
| Density | 7.8g/cm3 min. | |||||||
| Microstructure | Austenite | Martensite | Ferrit | |||||
Applications:
Cast Stainless Steel Shot is a versatile blasting media with a wide range of applications, including blast polishing, deburring, and surface treatment and improvement of various materials. Here are some of its primary applications:
1.Nonferrous and Special Alloys Castings and Forgings: Cast Stainless Steel Shot is ideal for blast polishing and surface treatment of nonferrous and special alloys castings and forgings. It helps to remove surface imperfections, improve the finish, and enhance the overall appearance of these materials.
2.Stainless Steel Castings and Forgings: For stainless steel castings and forgings, Cast Stainless Steel Shot provides a superior blasting solution. It effectively removes burrs, scales, and other surface defects, leaving behind a smooth, rust-free finish. This not only improves the aesthetic appeal of the material but also enhances its corrosion resistance.
3.Machinery and Welded Structures Made of Stainless Steel: Machinery and welded structures made of stainless steel can benefit greatly from the use of Cast Stainless Steel Shot. It is used for blast cleaning and surface preparation, removing contaminants, oxides, and other impurities from the surface. This ensures a clean, smooth surface that is ready for further processing or coating.
Concrete and Natural Stones: While less common, Cast Stainless Steel Shot can also be used for surface treatment and improvement of concrete and natural stones. In these applications, it is typically used for blast cleaning and texturing, removing dirt, grime, and other contaminants from the surface. This helps to restore the natural beauty of the material and prepare it for further finishing or coating.

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