- Other Mechanical Parts[1]
- Other Holiday Supplies[6]
- Other Garden Supplies[1]
- Valves[6]
- Valve Balls[4]
- Stainless Steel Balls[6]
- Bearing Balls[6]
- Other Hardware[6]
- Abrasives[6]
- Football & Soccer[1]
- Other Metals & Metal Products[6]
- Tool Parts[2]
- Deep Groove Ball Bearings[2]
- Thrust Ball Bearings[1]
- Auto Bearing[1]
- Brackets[6]
- Toy Balls[5]
- Glass Marbles[6]
- Glass Crafts[6]
- Other Lights & Lighting Products[3]
- Lip Gloss[2]
- Abrasive Tools[2]
- Cast & Forged[5]
- Other Bicycle Accessories[3]
- Other Bicycle Parts[6]
- Other Steel Products[3]
- Other Copper[6]
- 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
China made good quality and high precision hollow ball ( SGS approved )
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About us
Brand Name | Place of Origin | Standard |
xinxin | Zhejiang China ( mainland) | SGS |
About stainless steel hollow ball
Name of the product | Hollow Stainless Steel balls |
Material | AISI201/304/304HC/316/316L/420/440 |
Size | 30 - 300mm |
Thicknes | 0.5mm - 2mm |
Hardness | 22-65 HRC |
Applications | craftwork, valve, architecture ,all kinds of machines , hadware , bearing , ect |
Packing | Medal Drum/Export Bag/Carton or according to customers' requirements |
MOQ | 1000 pce |
Payment | TT L/C D/P western union |
Delivery of time | 10 - 15 days after receiving the advance payment |
Chemical reference
Item | C% | Cr% | Si% | Mn% | P% | S% | Hardness |
AISI304 | 0.08max | 17.00-19.00 | 1.00max | 2.00max | 0.045max | 0.030 max | 22-26 |
AISI316 | 0.08max | 16.00-18.00 | 1.00max | 2.00max | 0.045max | 0.030 max | 22-26 |
AISI420 | 0.26-0.35 | 12.00-14.00 | 1.00max | 1.00max | 0.035max | 0.030 max | 50-55 |
AISI440 | 0.95-1.20 | 16.00-18.00 | 1.00max | 1.00max | 0.040max | 0.030 max | 58-65 |
China made good quality and high precision hollow ball ( SGS approved )
