FOB Price
Get Latest Price|
10 Ton Minimum Order
Country:
China
Model No:
GB/T17445-1998
FOB Price:
Place of Origin:
Shandong
Price for Minimum Order:
-
Minimum Order Quantity:
10 Ton
Packaging Detail:
flexible container bags or steel drums
Delivery Time:
According to the contract
Supplying Ability:
50000 Ton
Payment Type:
T/T, L/C
Product Group :
Contact Person Pan
Baiyun Industry Zone Puji town, Jinan, Shandong
grinding steel ball
welcome to come to Sinai!!
Spcification:
1.Chemical composition:
|
Item |
C |
Cr |
Si |
Mn |
S |
P |
Cu |
Mo |
Ni |
Hardness |
|
Element |
0.**1.2% |
≤ 1.0 |
0.***0.6 |
0.**1.5 |
≤ 0.*4 |
≤0.*4 |
≤0.1 |
≤0.*5 |
≤0.1 |
****5 |
2.Properties & Microstructure
|
Item |
Designation |
Hardness(HRC) |
Impact Toughness ak(j/cm2) |
Microstructure |
Service Life (Times of falling) |
Wear Rate |
Breackage |
|
|
Heat treatment |
Cast |
|||||||
|
High-Cr-Ball |
ZQCr*0 |
****5 |
≥*0 |
≥4.0 |
M+C |
≥***0 |
≤*5 |
≤0.5 |
|
ZQCr*7 |
****5 |
≥*0 |
≥4.0 |
|||||
|
ZQCr*1 |
****5 |
≥*0 |
≥4.0 |
≤*0 |
||||
|
Low-Cr-Ball |
ZQCr**6 |
|
≥*5 |
≥2.5 |
P+C |
≥***0 |
|
≤1.0 |
3.Sizes of Casted Balls
|
Item |
Sizes |
|||||||||||||
|
Φ*7 |
Φ*0 |
Φ*5 |
Φ*0 |
Φ*0 |
Φ*0 |
Φ*0 |
Φ*0 |
Φ*0 |
Φ*0 |
Φ**0 |
Φ**0 |
Φ**0 |
Φ**0 |
|
|
Tolerance |
*1.0 |
*2.0 |
*3.0 |
*3.5 |
||||||||||
|
*1.0 |
*1.0 |
*1.0 |
*1.5 |
|||||||||||
|
Difference Between the Max & the Min Dia. |
≤1.0 |
≤2.0 |
≤3.0 |
≤4.0 |
||||||||||
3.Features:
(1) Characteristics:
1.High hardness
2.Low breakage
3.Even wearing
4.Good wear resistance
6. no wearing
(2) Applied fields:
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry
Welcome to come to Sinai!!
Looking forward to establish a win-win cooperation relationship with friends home and abroad
| Country: | China |
| Model No: | GB/T17445-1998 |
| FOB Price: | Get Latest Price |
| Place of Origin: | Shandong |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 10 Ton |
| Packaging Detail: | flexible container bags or steel drums |
| Delivery Time: | According to the contract |
| Supplying Ability: | 50000 Ton |
| Payment Type: | T/T, L/C |
| Product Group : | grinding ball |
