| Customization: | Available |
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| Customized: | Customized |
| Certification: | ISO, BV, SGS, Ts 16949 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The factory produces ball sizes from 0.5mm to 250mm.
| Grade: G10 to G1000 | |||||
| Grade | ball diameter | spherical | surface | lot diameter | nomainal ball |
| variation | deviation | roughness | variation | deviation tolerance | |
| Vdws | Sph | Ra | Vdwl | Tdn | |
| not over | |||||
| μm | |||||
| 10 | 0.25 | 0.25 | 0.02 | 0.5 | * |
| 16 | 0.4 | 0.4 | 0.025 | 0.8 | * |
| 20 | 0.5 | 0.5 | 0.032 | 1 | * |
| 24 | 0.6 | 0.6 | 0.04 | 1.2 | * |
| 28 | 0.7 | 0.7 | 0.05 | 1.4 | * |
| 40 | 1 | 1 | 0.06 | 2 | * |
| 60 | 1.5 | 1.5 | 0.08 | 3 | * |
| 100 | 2.5 | 2.5 | 0.1 | 5 | ±12.5 |
| 200 | 5 | 5 | 0.15 | 10 | ±25 |
| 500 | 12.5 | 12.5 | * | 25 | ±50 |
| 1000 | 25 | 25 | * | 50 | ±125 |
| Aluminum Balls | |||||||
| 1. Material | AL5050,1100,6061,7A03, 7075 | ||||||
| 2. Size Range | 1.0mm-50.8mm | ||||||
| 3. Grade | G500-1000 | ||||||
| 4. Hardness | HRB 54-72 | ||||||
| 5. Characteristic | (a)Low weight,good electrical and heat conductivity | ||||||
| (b)High corrosion resistance but low mechanical strength | |||||||
| (c) Easlily machined,drilled and tapped | |||||||
| 6.Application | Usually employed in the electronic industry | ||||||
| 7.Magnetic | Non-magnetic | ||||||
| 8.Packing | Standard: 10kg or 20kg per carton | ||||||
| 1 ton per pallet or as customer required | |||||||
| 9.Conditioning | Dry | ||||||
| 10.Delivery time | Stock within a short time or 35 days | ||||||
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