We are manufacturer of ferrous and non ferrous precision balls manufacturer in HCHC Balls , SS-202, SS-302, SS-304, SS-316,SS-410 etc.
- Where material toughness and resistance to corrosion are more important than hardness.
- They have good corrosion resistance to the food environment, oxidizing solution and most organic chemicals,application are valves , aerosol and finger pumps, corrosions resistance is higher after annealing and passivation. Not resistant to sulphuric acids.
International Equivalents : DIN X CR Ni 18.09, JIS SUS 304,
- GRADE AISI 302- 0.12%Max
- Cr - 17-19%
- Ni - 8-11%
- Si - 1.0%Max
- Mo -10%Max
- Mn - 2.0%Max
- P - 0.045%Max
- S - 0.03%Max