- Other Mechanical Parts[1]
- Other Holiday Supplies[1]
- Other Garden Supplies[1]
- Valves[4]
- Valve Balls[1]
- Bearing Balls[10]
- Other Hardware[6]
- Abrasives[10]
- Other Metals & Metal Products[6]
- Stainless Steel Balls[10]
- Tool Parts[1]
- Deep Groove Ball Bearings[1]
- Toy Balls[3]
- Glass Marbles[4]
- Glass Crafts[1]
- Abrasive Tools[1]
- Cast & Forged[1]
- Other Bicycle Accessories[2]
- Other Bicycle Parts[2]
- Other Steel Products[1]
- Other Copper[7]
- Other Plastic Products[6]
- Contact Person : Mr. Ma Peter
- Company Name : Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd.
- Tel : 86-575-82067358
- Fax : 86-575-82067359
- Address : Zhejiang,shangyu,Songxia Industrial zone
- Country/Region : China
- Zip : 312365
good quality and high precision polishing ball ( SGS approved)
CHINA | USA | JAPAN | GERMANY | SWEDEN |
GB | AISI | JIS | DIN | SIS |
9Cr18Mo | 440C | SUS440C | X110CrMo15 | 3230 |
1Cr18Ni9 | 302 | SUS302 | X12CrNi188 | 1.43 |
0Cr19Ni 9 | 304 | SUS304 | X5CrNi189 | 1.4301 |
0Cr17Ni12Mo2 | 316 | SUS316 | X5CrNiMn18 | 10(1.4401) |
3Cr13 | 420 | SUS420J2 | X30Cr13 | 1.4028 |
MATERIAL | C% | Si% | Mn% | P% | S% | Cr% | Mo% | Ni% | N |
AISI440C | 0.95-1.20 | 1.00max | 1.00max | 0.03max | 0.03max | 16.0-18.0 | 0.4-0.75 | \ | \ |
AISI302 | 0.15max | 1.01max | 2.00max | 0.045max | 0.03max | 17.0-19.0 | \ | 8--10 | 0.1max |
AISI304 | 0.08max | 1.02max | 2.00max | 0.045max | 0.03max | 17.0-29.0 | \ | 8--10 | \ |
AISI316 | 0.08max | 1.03max | 2.00max | 0.045max | 0.03max | 16.0-18.0 | 2.0-3.0 | 10--14 | 0.1max |
AISI420 | 0.26--0.35 | 1.04max | 1.00max | 0.035max | 0.03max | 12.0-14.0 | \ | \ | \ |
Physical Capability
MATERIAL | Tensile strength | Yield strength | Tensibility | Modulus ofElasticity | consistency |
AISI440C | 285,000 psi | 275,000 psi | 29,000,000psi | 0.277 lbs/cubicinch | |
AISI302 | 100,000-180,000psi | 50,000-150,000psi | 55-60% | 29,000,000psi | 286 lbs/cubicinch |
AISI304 | 100,000-180,000psi | 50,000-150,000psi | 55-60% | 29,000,000psi | 286 lbs/cubicinch |
AISI316 | 90,000 psi | 45,000 psi | 0.35 | 28,000,000psi | 290 lbs/cubicinch |
AISI420 | 280,000 psi | 270,000 psi | 29,000,001psi | 0.275 lbs/cubicinch |
good quality and high precision polishing ball ( SGS approved)
