FOB Price
Get Latest Price680 ~ 790 USD /
|- Minimum Order
Country:
China
Model No:
-
FOB Price:
680 ~ 790 USD / Get Latest Price
Place of Origin:
-
Price for Minimum Order:
680
Minimum Order Quantity:
-
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Product Group :
-
Contact Person amy
Jinan, Shandong
mill ball
Specifications
1.HRC:****7
2.Certificate: ISO***1:***8
3.Breakage rate:<1%
4.Impact tes:>*2J/CM2
5.Endurance test times>****0
· Name: Forged Grinding Ball
· Production Technical: traditional hammer forging; Upsetting forged; Rolling forged
· Size: *0mm***0mm
· Heat treatment: cycles.
CHEMICAL ELEMENTS:
| name | C | Si | Mn | P | S | Cr |
| *0Mn | 0.***0.*5 | 0.***0.*7 | 0.**1.0 | <0.**5 | <0.**5 | <0.*5 |
| *5Mn | 0.***0.*0 | 0.***0.*7 | 0.**1.2 | ≤0.**5 | ≤0.**5 | ≤0.*5 |
| *5# | 0.***0.*0 | 0.***0.*7 | 0.**0.8 | - | - | < 0.2 |
| *2Cr | 0.***0.*5 | 0.***0.*7 | 0.**0.8 | ≤.**5 | ≤0.**5 | ***1.2 |
Specification and Hardness of Forged Grinding Ball
|
Nominal diameter (mm-inches) |
Diameteical tolerance (mm) |
Weight of Single of forging ball in average |
Number of piece of One ton forging ball in average |
Surface hardness |
Impact toughness |
|
***0.8” ***1.0” ***1.2” ***1.6” ***2.0” |
*2 *1 |
*2 *4 **0 **3 **3 |
****0 ****5 ***0 ***2 ***9 |
****7 |
>*2 |
|
***2.4” ***2.8” ***3.2” ***3.6” ****4.0” |
*3 *2 |
**8 ***0 ***4 ***6 ***0 |
***6 **9 **5 **3 **3 |
||
|
****4.4” ****4.8” ****5.2” |
*4 *2 |
***7 ***2 ***0 |
**2 **0 **0 |
||
|
****5.6” ****6.0” |
*4 *3 |
****8 ****1 |
*8 *2 |
| Country: | China |
| Model No: | - |
| FOB Price: | 680 ~ 790 / Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 680 |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
