| Customized: | Customized |
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| Certification: | ISO, IATF 16949 |
| Standard Parts: | Yes |
| Samples: |
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| 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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Suppliers with verified business licenses
Audited Supplier Shandong Foison International Trade Co.,Ltd.
Our factory owns advanced equipment and machine for ball production. producing the G10-G2000 balls.
The specifications are from the range 0.45mm to 50mm for many types of carbon steel. Stainless steel,chrome steel and etc.
Any need or question, feel free to tell us, we will reply at the first time.
| High Carbon Steel Ball | ||||||||||
| 1. Material | AISI1086/ C85/ 1.0616/ EN8-9/ Wks 1.1269 | |||||||||
| 2. Size Range | 1mm-180mm | |||||||||
| 3. Grade | G40-1000 | |||||||||
| 4. Hardness | 60 min. HRC (Through-hardend) | |||||||||
| 5. Characteristic | (a)Core-hardened | |||||||||
| (b)Low resistance to corrosive attack | ||||||||||
| (c)Higher Load and longer life than low carbon steel ball | ||||||||||
| 6. Magnetic | Yes | |||||||||
| 7. Application | Bearings, bicycles | |||||||||
| 8. Chemical composition | ||||||||||
| C% | Si% | Mn% | Cr% | Ni% | Mo% | P% | S% | Al% | Cu% | |
| min. | 0.83 | 0.1 | 0.5 | --- | --- | --- | --- | --- | --- | --- |
| max. | 0.88 | 0.3 | 0.8 | 0.15 | 0.2 | 0.05 | 0.035 | 0.035 | 0.01 | 0.25 |
| 9.Packing | Standard: per carton,pallet or as customer required | |||||||||
| 10.Conditioning | dry or oiled | |||||||||
| 11.Delivery time | Stock within a short time or 20-25 days. | |||||||||
Application:
The products have good surface smoothness and standard hardness, which are being widely used on the application like bearings, bicycles, automotive industry, lockings, linear guiding, etc.
Our products are being widely exported to Europe, the USA, Japan, South Korea, Middle Asia, and Southeast Asia.
Heading:
In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies.
Deflashing:
The flash line, a ridge left by the forming dies, is removed as balls roll between heavy,cast iron plates.
Soft Grinding:
Similar to deflashing, except that a grinding stone is used to improve precision.
Heat-treating:
Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.
Descaling:
This step removes the residues and by-products from the heat-treating process.
Hard Grinding:
Slow, meticulous grinding assures proper sizing and sphericity, with tolerances as closeas ±.0001".
Lapping:
Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade10 - 48.
Finishing:
Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.
Packaging:
Shipping:
Shipping time: It will takes about 20-25days if by sea, It will takes about 5-7days if by air,By DHL,UPS,FEDEX,TNT,It will takes about 4-6 working days except festival and holiday.
1.If the quantity of order is not very big, we will send them to you by express delivery, such as TNT,DHL,UPS or EMS etc.
2.If order is big, we will advise you use Air Freight or Sea Freight. It through your pointed forwarders freight. FOB port is Ningbo or Shanghai.
3.If you don't have your specified forwarders freight, we can find the cheapest forwarders freight to ship the goods to your point port.
4.The balance payment should be paid before delivery to you.
Suppliers with verified business licenses
Audited Supplier 
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