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AISI 302/304 Stainless Steel Ball

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Stainless steels 304 and 302 are typical representatives of austenitic steels, which have good corrosion resistance and low magnetic permeability. The corrosion resistance after annealing and passivation is higher. It can be used in medical equipment, chemical industry, aerospace, food, auto parts, household appliances, valves and other industries.

Main production and operation of high, medium and low carbon steel balls, bearing steel balls, stainless steel balls and metal balls and non-metal balls of various materials and special technical requirements.

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Stainless steel ball

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henrychou@xinhuisteelball.com

Keywords:Bearing steel ball | Stainless steel ball | Carbon Steel Balls | Aluminum ball

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Feature & Functions

Stainless steels 304 and 302 are typical representatives of austenitic steels, which have good corrosion resistance and low magnetic permeability. The corrosion resistance after annealing and passivation is higher. It can be used in medical equipment, chemical industry, aerospace, food, auto parts, household appliances, valves and other industries.

 

AISI 302/304 stainless steel ball
Material Details 302 304
C 0.15% Max C 0.08% Max
Si 1.0% Max Si 1.0% Max
Mn 2.0% Max Mn 2.0% Max
P 0.045% Max P 0.045% Max
S 0.03% Max S 0.03% Max
Cr 17.0-19.0% Cr 18.0-20.0%
Ni 8.0-10.0% Ni 8.0-10.5%
Mechanical properties tensile strength Yield strength density

 

 

 100,000-180,000 psi 50,000-150,000psi 0.286 lbs/cu in
Size range 0.8mm(1/32") to 63.5mm(2-1/2")
hardness HRC 25-39
H.B. 140-160
Grade G100~G1000
physical property Corrosion resistance good
Magnetic slight
application Used in medical equipment, chemical industry, aerospace, food, auto parts, household appliances, valves and other industries.
Brand ASTM/AISI DIN YB JIS
302/304 1.4300/1.4301 1Cr18Ni9/0Cr18Ni9 SUS302/304  

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