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Abrasive Tuff Steel Grits

Abrasive Tuff Steel Grits
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Product Code : 33
Product Description
Abrasive Tuff Steel Grits are high-end metallic blasting material ideal for blasting rooms and aggressive cleaning applications. With high particle density, and cutting properties, they are high in demands. They are designed using the first-rate alloyed metal using cutting-edge techniques that make them suitable for different applications.

Main Performance:
  • Chemical composition: carbon: 0.8% - 1.2%, manganese: 0.35% - 1.2%, silicon: ≥ 0.4%, sulfur, phosphorus: ≤ 0.05%;
  • Density ≥7.0g/cm3;
  • Foreign impurities ≤ 1%;
  • Metallographic organization: tempered martensite or tempered Qu's;
  • Micro hardness: 390HV-530HV; 470HV-610HV; 570HV-710HV; ≥700HV
  • Specification grade: G240~G005;
  • The total amount of defects is ≤40%;
  • Water content ≤ 0.2%.
Production Process:
  • High-grade scrap steel is designed using high carbon steel or alloy steel.
  • The procedure for directly preparing steel grit by using scrap steel includes the following steps:
  • Putting the heated scrap steel into a crusher to obtain a semi-finished steel grit
  • Screening and sorting of semi-finished steel sand products is done to get highly-finished steel grit. This steel sand production method reduces the smelting and pelletizing process of the scrap steel material
The Main Purpose
  • Can do gems, jade, hardware, glass, and other polishing.
  • As an abrasive, this is also used as a grinding tool like grinding head, sand tile, grinding wheel, oil stone, etc.
  • A high-purity single crystal is used in the development of semiconductors and silicon carbide fibers.


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