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201 Stainless Steel Balls

201 Stainless Steel Balls

  • Applications: 201 stainless steel balls are widely used in a variety of hardware industry, handicrafts, plastic products, such as lamps, switches, motorcycle accessories, luggage, bearing, die casting.
  • Characteristics: Festival of nickel steels are austenitic steel, non-magnetic, has low price, excellent performance. Machinability, welding, drilling, hardness HRC ≤ 28. (Note: the new new ball to remind you that 201 stainless steel ball can not be used for rust, corrosion demanding industries such as: water or acidic substances).
     
Chemical composition of 201 stainless steel ball

C

0.15% max.

Mn

5.5-7.5%

P

0.045% max.

S

0.030% max.

Si

1.00% max.

Cr

16.00-18.00%

Ni

3.5-5.5%

Nitrogen

0.25% max.

Copper (type HQ)

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Physical properties of 201 stainless steel ball

Tensile strength

100,000 to 180,000 psi

Yield strength

50,000 to 150,000 psi

Elongation

55 to 60%

Elastic modulus

29,000,000 psi

Density

.280lbs/cubic inch

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