302 Stainless Steel Ball

Application Fields:

304 stainless steel balls are widely used in automotive parts, aviation, aerospace, hardware tools, and chemicals. Specifically, they are used in crafts, bearings, pulleys, medical equipment, connectors, electrical appliances, and more.

Features:

The 302 stainless steel ball is an austenitic type steel, similar to 304 but with higher hardness, HRC≤28. It boasts excellent corrosion and rust resistance.

302 Stainless Steel Ball Chemical Composition

C

0.15% max.

Mn

2.00% max.

P

0.045% max.

S

0.030% max.

Si

1.00% max.

Cr

17.00 -- 19.00%

Ni

8.00 -- 10.00%

N

0.10% max.

Cu

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　302 Stainless Steel Ball Physical Properties

Tensile strength

100,000 to 180,000 psi

Yield Strength

50,000 to 150,000 psi

Tensile elongation

55 to 60%

Elastic Modulus

29,000,000 psi

Density

.286 lbs/cubic inch