KOTAR40 – S170

Area of Use

Ideal for surface cleaning of thin steel plate and profiles, surface preparation of bright steel parts, cleaning of non-ferrous metal parts 

  • Oxide and Scale removal from thinner steel plate and profiles 
  • Cleaning of welding sections of smaller parts 
  • Removal of heat treatment scale 
  • Surface preparation of bright steel parts 
  • Cleaning of aluminum castings 
  • Cleaning of stainless steel plate and fabrications 
  • Cleaning of stainless steel castings .
SAE Screen Opening KOTAR40  
Mesh mm inc S170  
No      
20 0,85 0,033 All pass
25 0,71 0,028 10% max
30 0,6 0,023
35 0,5 0,02
40 0,42 0,017 85% min
45 0,35 0,014 97% min
50 0,3 0,012

Kotar40-S170
Chemical Analysis
Applications

Carbon % 0,10 –  % 0,15
Manganese % 1,20 – % 1,50
Silicon % 0,10 – % 0,25
Sulphur max. % 0,035
Phosphorus max. % 0,035

Hardness

TOÇELİK LOW CARBON STEEL SHOT is subject to hardness testing that requires at least 90% of the shot sample falling within the range of 43-44 HRC. 

Density

Density must be 7.0 g / cm3 minimum

Microstructure

As a result of the bainitic microstructure, TOSÇELİK LOW CARBON STEEL SHOT has a higher level of hardness and greater service life.

General Look

Steel Shot is required to be in a spherical form as much as possible. Extended or compound particles, tails, hollows, broken pieces, shrinkage, slag and dirt have to be at a minimum level.

Sectors

Steel shot is mainly used in foundries, steel mills, forging shops, rolling mills, machine shops, structural steel mills that are serving automotive, construction, ship building, aerospace, agriculture and many other industries. 

Applications

Sand Removal, Deburring, Descaling, Oxide Removal, Surface Treatment, Stress Relieving, Shot Peening

Contact

  • 50 Carriage Hill Lane
    Laguna Hills, CA 92653
  • (714)955-9006
  • al.siroon@miraclesteels.com
    m.siroon@miraclesteels.com

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