Steel Beads – Steel Balls – Grinding Beads: is a type of abrasive made from steel with a method of creating particles by capturing high-pressure water jets through the liquid metal stream.

Used to clean steel surfaces in industries such as:

  • Ship building.
  • Structural steel.
  • Mechanical.
  • Casting components for auto parts, motorbikes.
  • Aviation … etc.

Practical application

  • Clean the gas tank cover, repair and maintain the gas tank cover.
  • Cleaning steel beams, steel structures, purlins.
  • Clean casting bavia, brushing cast sand clean.
  • Clean ship hulls and corrugated iron sheets.
  • Cleaning and roughening mechanical products, auto and motorbike spare parts
  • Create rough surfaces of molds.
  • Spray blurring on glass, anti-slip rough on Granite, Marble.
  • A device uses Dong Tam’s steel balls: steel ball mill, steel ball room injection system

Steel grain specifications

  • Hardness (HRC): Shot: 40 ~ 51, Grit GH: 64 ~ 69, GL: 54 ~ 60, GP: 40 ~ 51
  • Specific gravity: = 7.3 g / cm³
  • Shape: Round, Edge
  • Storage: Dry, Transient, Closed.
  • Packaging: 25 kg kraft paper bags, 1 Ton / Pallet

Chemical Structure

  • Iron (Fe):> 96%
  • Carbon (C): 0.8 – 1.2%
  • Silicon (Si); 0.3 – 1.2%
  • Manganese (Mn); .5 – 1.3%
  • Sulfur (S); <0.04%
  • Phosphorus <0.04%

Steel ball grain characteristics

  • Hardness (Depending on steel ball particle size)
  • Quality meets international standards (SAE, KS)
  • Particle size varies
  • The structure of homogeneous steel ball beads is very hard, low breakage rate
  • When using round beads, the effect creates a ripple on the surface of the product
  • Uniform round, high bouncing helps save time spraying balls, increasing efficiency when spraying
  • Steel grain is annealed to get the best hardness
  • Steel beads can be reused many times (200-3000 times) bringing high economic efficiency for the Enterprise

For further information, please contact:

Hotline: +84 28 3773 4328 – 085 366 4826 (Ms. Quan)

Email: info@dtengineering.vn

Address: KP1 – Nguyen Van Quy – District 7 – HCM