AISI420
Stainless steel balls
AISI420 stainless steel ball usually used in the industries which requires high precision and anti-rust performance like motorcycle accessories, pulleys, stainless steel bearings, plastic bearings,
crafts, valves, oil.
| AISI 420 Stainless steel balls | ||||||||||
| Material details | C | Cr | Mn | Si | P | S | ||||
| 0.15-0.36% | 12-14 % | 1.0%Max | 1.0% | 0.04% Max | 0.03%Max | |||||
| Mechanical behavior | Tensile Strength | Specific Weight | ||||||||
| 275,000 psi | 0.280 lbs/cu in | |||||||||
| Size range | 0.8mm(1/32") to 63.5mm(2-1/2") | |||||||||
| Hardness | HRC52~55 | |||||||||
| Grade | G10~G1000 | |||||||||
| Physical properties | Corrosion resistance | Fair | ||||||||
| Magnetic | Yes | |||||||||
| Application | Type 420 balls are found in bearings, valves, lighters and writing instruments. | |||||||||
| Material | ASTM/AISI | DIN | YB | JIS | ||||||
| 420 | 1.4028 | X30Cr13 | 3Cr13 | SUS420J2 | ||||||
