AISI 440c (9Cr18Mo) Stainless Steel Ball
- Packaging
- N/A
- Delivery
- N/A
Specifications
https://www.feige-steelball.com/Stainless-Steel-Ball/440c-stainless-steel-ball.shtml
Special ball bearings, anti-friction, special valves, ball recirculating screws, lighters, ballpoint pens.
AISI440/440C Stainless steel ball
| Material Specification | C | Cr | Mn | Si | P | S |
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| 0.90-1.0% | 17-19% | 0.8%Max | 0.8%Max | 0.035%Max | 0.03%Max |
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Mechancial
Properties |
Tensile Strength | 275,000 psi | |||||
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| Specific Weight | 0.280 Ibs/cu in | ||||||
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Physical
Property |
Corrosion resistance | fair corrosion resistance | |||||
| Magnetic | Magnetic, Harden-able | ||||||
| Size Range | 2.381mm to 25.40mm | ||||||
| Hardness | HRC50-58 | ||||||
| Grade | G10- G1000 | ||||||
| Application | Type 420 balls are found in bearings, valves, lighters and writing instruments. | ||||||
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Material
Conversion |
ASTM / AISI | YB | JIS | DIN | |||
| 440C | 3Cr13 | SUS420J2 | 1.4028 |
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:
- Founded Year:1989
- Address:
- Contact:Arron Yang
