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2.5mm SUS304 Stainless Steel Ball
2016-10-31
1) Materials: stainless steel (SUS304, SS304)
2) Diameters: 2.5mm3) Grades: G100
4) Hardness (HRC): ≤ HRC26
5) Certificate: ISO-9001, ISO-14001, TS-16949, GB308-2002, RoHS, SGS, ...
6) Features: Good corrosion resistance
7) Applications: 2.5mm SUS304 Stainless Steel Balls have good wearing, high corrosion resistance, excellent surface quality. They are mainly used in couplings, valves and pumps, aerosol and dispenser valves, medical applications, animal feeders, trigger sprayers, finger pumps and food processing
and so on.
Chemical Composition% (SUS304)
CHROMIUM CARBON NICKEL MANGANESE SILICON PHOSPHOROUS SULPHUR 18%-20% .08% MAX. 8%-10.5% 2% MAX. 1% MAX. .045% MAX. .03% MAX.
Grade Variation of Ball Diameter
VDWSDeviation from Spherical Form
ΔSphVariation of Ball Lot Diameter
VDWLSurface roughness
Ra5 0.13 0.13 0.25 0.014 10 0.25 0.25 0.5 0.02 16 0.4 0.4 0.8 0.025 20 0.5 0.5 1 0.032 24 0.6 0.6 1.2 0.04 28 0.7 0.7 1.4 0.05 40 1 1 2 0.06 60 1.5 1.5 3 0.08 100 2.5 2.5 5 0.1 200 5 5 10 0.15 500 12.5 12.5 25 1000 25 25 50
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