Customization: | Available |
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Customized: | Customized |
Certification: | ISO, BV, SGS, Ts16949 |
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Chrome steel ball/bearing steel ball | ||||||||||
1. Material | AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505 | |||||||||
2. Size Range | 0.6mm-180mm | |||||||||
3. Grade | G10-1000 | |||||||||
4. Hardness | 58-65 HRC | |||||||||
5. Characteristic | (a)Mainly used in bearings (b)Good hardness (c)Good resistance to deformation with excellent wear resistance (d)Low corrosion |
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6. Magnetic | Yes | |||||||||
7. Application | Ball bearings, bicycles, automobile industry | |||||||||
8. Chemical composition | ||||||||||
C% | Si% | Mn% | S% | P% | Cr% | Mo% | Cu% | Al% | O% | |
min. | 0.93 | 0.15 | 0.25 | --- | --- | 1.35 | --- | --- | --- | --- |
max. | 1.05 | 0.35 | 0.45 | 0.015 | 0.025 | 1.65 | 0.1 | 0.3 | 0.05 | 0.0015 |
9.Packing | Standard: 10kg or 20kg per carton,1 ton per pallet or as customer required | |||||||||
10.Conditioning | dry or oiled | |||||||||
11.Delivery time | Stock within a short time or 35 days. |
Item |
Name | Material |
1 | Stainless Steel Ball | AISI304/304L/316/316L/420/420C/440C |
2 | Chrome Steel Ball | AISI 52100/ 100Cr6/ Gcr15/ SUJ2 |
3 | Carbon Steel Ball | AISI1010/1015/1086 |
4 | Brass/Copper Ball | H62/H65 |
5 | Aluminum Ball | 5050/7A03 |
6 | Torlon Ball | 4203/4301 |
7 | Coated Ball | gold nickel zinc copper |
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. |
Material | Carbon, chrome, stainless, aluminium, copper, brass and so on. |
Size range | 0.8mm-150mm |
Grade | G10-1000 |
Packing | Standard or as customer required |
Delivery | Stock within a short time or 35 days |