Stainless Steel Balls

BALCO INDUSTRIES stainless steels offer excellent corrosion resistance in organic, acid, industrial and marine environments. The non-magnetic properties combined with exceptionally high toughness at all temperatures make these steels an excellent selection for many applications. AISI 302 stainless steel offers superior corrosion resistance due to the higher nickel and molybdenum content.

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302 Stainless Steel Balls

Austenitic stainless steels offer excellent corrosion resistance in organic, acid, industrial and marine environments. The non-magnetic properties combined with exceptionally high toughness at all temperatures make these steels an excellent selection for many applications. AISI 316 stainless steel offers superior corrosion resistance due to the higher nickel and molybdenum content.
Material Composition

302 Stainless Steel Balls Material Composition

Carbon  0.15% max.
Manganese  2.00% max.
Phosphorus  0.045% max.
Sulfur  0.030% max.
Silicon  1.00% max.
Chromium  17.00 to 19.00%
Nickel  8.00 to 10.00%
Nitrogen  0.10% max.
Copper (type HQ)  3.00 to 4.00%

 
Mechanical Properties 

302 Stainless Steel Balls Mechanical Properties 

Tensile strength  100,000 to 180,000 psi
Yield strength  50,000 to 150,000 psi
Elongation in Two Inches  55 to 60%
Reduction in Area  55 to 65%
Modulus of Elasticity  29,000,000 psi
Density .286 lbs/cubic inch

 


Important Links

Grades of balls

   No of Balls per /Kg

Burnishing Applications I.S. 2898 (INDIA),I.S.O. 3290 Standard, G.B 308 (G.B)
  How Balls  are made ANSI/AFBMA- (USA),  
    AFNOR NF E 22-381 - (FRANCE)
    DIN 5401 (GERMANY)

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