EURASIAN STEEL BALL
AISI 302/304 Stainless Steel Ball
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Product Details
AISI 302 and 304 balls are for applications where material toughness and resistance to corrosion are more important than hardness. They have good corrosion resistance to the food environment,oxidizing solutions and most organic chemicals. Applications are valves,aerosol and finger pumps. Corrosion resistance is higher after annealing and passivation. Not resistant to sulphuric acids.
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AISI 302/304 Stainless Steel Ball |
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| Material Specification | 302 | 304 | ||||||||
| C | 0.15% Max | C | 0.08% Max | |||||||
| Cr | 17-19% | Cr | 18-20% | |||||||
| Ni | 8-10% | Ni | 8-10% | |||||||
| Si | 1.0% Max | Si | 1.0% Max | |||||||
| Mo | 1.0% Max | Mo | -- | |||||||
| Mn | 2.0% Max | Mn | 2.0%Max | |||||||
| P | 0.045% Max | P | 0.045% Max | |||||||
| S | 0.03% Max | S | 0.03% Max | |||||||
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Mechancial Properties |
Tensile Strength | Yield Strength | Density | |||||||
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100,000-180,000 psi | 50,000-150,000psi | 0.286 lbs/cu in | |||||||
| Size Range | 0.8mm(1/32") to 63.5mm(2-1/2") | |||||||||
| Hardness | HRC 25-39 | |||||||||
| H.B. 140-160 | ||||||||||
| Grade | G100~G1000 | |||||||||
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Physical Property |
Corrosion resistance | Good | ||||||||
| Magnetic | Slighty (Demag process available) | |||||||||
| Application |
Type 302 balls are used in dispenser and aerosol valves, lotion pumps, locking mechanisms, agitators, animal feeders, trigger sprayers, finger pumps, food processing and medical applications. |
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Material Conversion |
ASTM/AISI | DIN | YB | JIS | ||||||
| 302/304 | 1.4300/1.4301 | 1Cr18Ni9/0Cr19Ni9 | SUS302/304 | |||||||
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Changzhou Eurasian Steel Ball Co.,Ltd.
Contact Person: Jerry
Fax: +86-519-88406678
Mobile Phone: +86-13584517925
Add: No. 555, Changhe Road, Ninghe Village, Zhenglu Town, Tianning District, Changzhou City
Zip: 213025
E-mail: jerry@cnballs.cn
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