KOTAR46 – S550

Area of Use

Ideal for desanding of larger cast parts and descaling of large forgings

• Desanding of iron castings such as truck engine blocks, radiator outer sections etc.

• Descaling of larger steel forgings.

SAE Screen Opening KOTAR47  
Mesh mm inc S660  
No      
7 2,8 0,111
8 2,36 0,094 All pass
10 2 0,079
12 1,7 0,066 85% min
14 1,4 0,056 97% min
16 1,18 0,047

Kotar46-S550
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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