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Stainless steel balls

Austenitic steel, is the most high-grade steel balls, HRC ≤ 26, the most suitable anti-corrosion requirements of higher industry and the performance is superior to 304 stainless steel ball.

AISI 316L stainless steel ball compared with softer and more ductile, it is usually used for body jewelry.

AISI 316/316L Stainless steel balls
Material details 316 316L
C 0.08% Max C 0.03% Max
Cr 16-18% Cr 16-18%
Ni 10-14% Ni 10-14%
Si 1.0% Max Si 1.0% Max
Mo 2-3% Max Mo 2-3% 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
Mechanical behavior Tensile Strength Yield Strength Density
  180,000 psi 150,000psi 0.290 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 properties Corrosion resistance Excellent
Magnetic No
Application Type 316 balls are used in trigger sprayers, bearings, dispenser valves, body jewelry, lotion pumps, quick-disconnect couplings and aerospace applications.  Applications for type 316L balls include Jewelry and medical uses.