https://www.feige-steelball.com/Stainless-Steel-Ball/AISI304-SUS304-stainless-steel-balls.shtml
Ball of material aisi304 is the most versatile of steel balls. It is used for applications where material toughness. resistance to corrosion are more important than
hardness.
1.Material: AISI304/SUS304/Wks1.4301
2.Size Range: 1mm-180mm
3.Grade: G100-1000
4.Hardness: 25-39HRC
5.Characteristic:
(a)Good resistance to corrosion
(b)Apply in where material toughness and resistance to corrosion are more important than hardness
(c)Good corrosion resistance in the food environment, oxidizing solutions and most organic chemicals
6.Magnetic: Much little
7.Application: Valves, finger pumps, Aggressive applications without mechanical efforts
8. Chemical composition
C%Si%Mn% Cr%Ni% P%S%N%
min.---------17.08.0---------
max.0.071.002.0019.510.50.0450.0150.11
9.PackingStandard: 10kg/20kg per carton,1 ton per pallet or as customer required
10.Conditioning: dry/oiled
11.Delivery time: Stock within a short time/35 days.