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Chrome Steel Grinding Media Balls, 5mm to 50mm,  MSE Supplies

Chrome Steel Grinding Media Balls, 5mm to 50mm

  • 5900


Chrome Steel Grinding Media Balls

AISI Type 52100 Chrome Steel Grinding Media Balls are used in the dry grinding and milling applications where corrosion resistance is not required.  When corrosion resistance is required, 304 or 316 stainless steel grinding media balls should be used. Compared to stainless steel balls, the Chrome Steel Balls offer superior wear resistance, high hardness and high load bearing capacity as a result of through-hardening.

General Description

  • Product No. : MSE-MM-CS-SIZE
  • Material : Chrome Steel (304 stainless steel and 316 stainless steel grinding balls are available)
  • Ball diameters : 5mm/ 10mm/ 25mm/ 50mm (other sizes are available upon request) 

    CHEMICAL COMPOSITION  
    CHROMIUM 1.30% TO 1.60%
    CARBON .98% TO 1.10%
    MANGANESE 0.25% TO 0.45%
    SILICON 0.15% TO 0.35%
    PHOSPHOROUS 0.025% MAX.
    SULPHUR 0.025% MAX.
       
    MECHANICAL PROPERTIES  
    TENSILE STRENGTH 325,000 PSI
    YIELD STRENGTH 295,000 PSI
    ELONGATION IN TWO INCHES 5%
    REDUCTION IN AREA 8%
    MODULUS OF ELASTICITY 29,500,000 PSI
    DENSITY .283 LBS./CU.IN.
       
    PHYSICAL CHARACTERISTICS  
    CORROSION RESISTANCE NO CORROSION RESISTANCE
    MAGNETIC

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