304 Stainless Steel Balls

304 stainless steel balls can be used in medical equipment, chemicals, aviation, aerospace, plastic hardware, perfume bottles, sprayers, valves, nail polish, motors, switches, electric irons, washing machines, refrigerators, Air conditioners, medicinal materials, auto parts, bearings, instruments, baby bottles, etc..

Product Details

304 stainless steel balls are the most popular stainless steel balls. They offer good corrosion resistance and good antirust but poor hardness. 304HC stainless steel balls are softer and easier to process than 304 stainless steel balls, while 304L stainless steel balls have stronger rust and corrosion resistance than the above two, are easy to weld, have good polishing properties, and are more suitable for industries with higher surface requirements.

304 stainless steel balls are widely used in food machinery, hardware parts, auto parts, pet supplies, valves, cosmetics, etc.

304 STAINLESS STEEL BALL

Size range

0.50mm (0.02") up to 50.8mm (2")

Grades

G100, G200, G500, G1000

Hardness

HRC 26 Max.

 

MATERIAL CONVERSION

GB (China)

0Cr19Ni9

ASTM/AISI (USA)

304

???? (Russia)

08X18H10

BS (UK)

304S15

JIS (Japan)

SUS304

NF (France)

Z6CN18.09

DIN (Germany)

X5CrNi189

 

CHEMICAL COMPOSITION

STEEL NUMBER

304

Carbon (C)

0.07% Max.

Silicon (Si)

1% Max.

Manganese (Mn)

2% Max.

Phosphorous (P)

0.035% Max.

Sulphur (S)

0.03%

Nickel (Ni)

8% - 10%

Chromium (Cr)

17% - 19%

 

PHYSICAL CHARACTERISTICS

Tensile strength

100,000 psi – 180,000 psi

Yield strength

50,000 psi – 150,000 psi

Modulus of elasticity

29,000,000 psi

Density

286 lbs/in3

Corrosion resistance

Yes, comparison details as below chart.

Magnetic

Magnetism could be erased.

 

GENERAL USAGE

Medical equipment, chemicals, aviation, aerospace, plastic hardware, perfume bottles, sprayers, valves, nail polish, motors, switches, electric irons, washing machines, refrigerators, Air conditioners, medicinal materials, auto parts, bearings, instruments, baby bottles, etc.

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