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| Categories | Chrome Steel Balls |
|---|---|
| Brand Name: | JN |
| Model Number: | 9MM 9.525MM 10MM 11.113MM |
| Certification: | SGS ISO |
| Place of Origin: | China |
| MOQ: | 500kg |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P |
| Supply Ability: | 50 Tons per Month |
| Delivery Time: | 7-15 days |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box |
| Produce Name: | Chrome Steel Bearing Ball |
| Grade: | G60 |
| Hardness: | HRC58-65 HRC |
| Standard: | 100cr6 |
| Tolerance: | 0.002~0.02mm refers to grade |
| Application: | Polishing Milling Machine |
100cr6 Chrome Steel Ball For Polishing Milling 9MM 9.525MM 10MM 11.113MM G60
Characteristics
Chemical Composition
%C | %Si | %Mn | %P | %S | %Cr | %Mo | %Cu | %Al | %O |
|---|---|---|---|---|---|---|---|---|---|
0.93-1.05 | 0.15-0.45 | 0.60-0.80 | 0.025 max | 0.015 max | 1.65-1.95 | 0.20-0.35 | 0.30 max | 0.050 max | 0.0015 max |
Diameters | U.o.M. | Diameters | U.o.M. | Precision grades (ISO 3290-1 / DIN 5401 / AFBMA) |
|---|---|---|---|---|
0.250 - 300.000 | [mm] | 1/64 - 12 | ["] | G10-15-16-20-24-25-28-40-48-50-60-80-100-200-300-500-600-700-1000 |
Property | Type | U.o.M. | Values | U.o.M. | Values |
|---|---|---|---|---|---|
Hardness | Mechanical | [HRC] | 60 - 66 | - | - |
Ultimate compressive strength | Mechanical | [MPa] | 2500 - 2600 | [psix10^3] | 362 - 377 |
Service temperature | Thermal | [ºC] | -60 / 150 | [ºF] | -76 / 302 |

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