Customized: | Customized |
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Certification: | ISO, BV |
Standard Parts: | Yes |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Brass Ball H62 | ||||||||||
1. Material | H62/H65 | |||||||||
2. Size Range | 1-40mm | |||||||||
3. Grade | G100-1000 | |||||||||
4. Hardness | HRB75-87 | |||||||||
5. Characteristic | (a)Good corrosion resistance in ambient air and sea water (b)Unstable in acid and alkalis |
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6. Magnetic | Nearly Non-Magnetic | |||||||||
7. Application | Valve, industrial pump, electronic devices, furniture rails… | |||||||||
8.Packing | Standard: 10kg or 20kg per carton, 1 ton per pallet or as customer required |
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9.Conditioning | Dry | |||||||||
10.Delivery time | Stock within a short time or 35 days. | |||||||||
CHANGZHOU HCCHAUARI STEEL BALL CO., LTD. |
Manufacture process of steel balls | ||||
Step 1 Heading | Balls blanks are cold headed from rolls of wire. | |||
Step 2 Flashing | Rolling balls between two hard alloy plates to removes the slight band and small protrusions. |
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Step 3 Heat treat | Heating balls to a high temperature in furnace and quenching balls in a liquid bath. | |||
Step 4 Rough grind | Rolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates. | |||
Step 5 Cleaning | The final production operation cleans the finished balls and adds a shiny luster. | |||
Step 6 Final inspection |
Balls are gauged, visually inspected and subjected to other quality tests to insure every customer's specifications are achieved. |
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Step 7 Packaging | The balls are packaged in accordance with customer specifications for shipping. |
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