304 Stainless Steel Balls, 0Cr18Ni9 Stainless Steel Balls, 304

Application Fields:

The 304 stainless steel ball is a widely used ball on the market, suitable for medical equipment, chemicals, aviation and aerospace, plastic hardware: perfume bottles, atomizers, valves, nail polish, motors, switches, irons, washing machines, refrigerators, air conditioners, medicine, car parts, bearings, instruments, baby bottles.

Features:

Typical representative of Austenitic steel, generally non-magnetic, but becomes magnetic after passing through a ball mill, can be demagnetized, HRC ≤ 26. Features excellent corrosion and rust resistance.

Comparison:

304HC stainless steel balls are softer and more easily machinable than 304 stainless steel balls, while 304L stainless steel balls offer superior corrosion and rust resistance compared to both. They are also easy to weld and have excellent polishing properties, making them more suitable for industries with high surface quality requirements.

304 Stainless Steel Ball Chemical Composition

C

0.08% max.

Si

1.00% max.

Mn

2.00% max.

P

0.045% max.

S

0.030% max.

Cr

17.00 to 19.00%

Molybdenum

-----

Ni

8.00 -- 10.00%

　304 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