Jinan Sinai Casting And Forging Co., Ltd.
Jinan Sinai Casting And Forging Co., Ltd.
[
Shandong,
China (Mainland) ]
Shandong, China (Mainland)
| Packaging Details: | steel drums 850-900kg/drums plastic bags 1000kg/bags |
|---|---|
| Delivery Detail: | according to the contract |
Metal Casting Grinding Ball
1Even hardness
2Unbreakable
3Grinding resistant
4High impact value
Metal Casting Grinding Ball
welcome to our Sinai!!
Spcification:
1.Chemical composition:
|
Item |
C |
Cr |
Si |
Mn |
S |
P |
Cu |
Mo |
Ni |
Hardness |
|
Element |
0.6-1.2% |
≤ 1.0 |
0.15-0.6 |
0.6-1.5 |
≤ 0.04 |
≤0.04 |
≤0.1 |
≤0.25 |
≤0.1 |
55-65 |
2.Specification and Hardness of Grinding Ball
|
Nominal diameter (mm) |
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 |
|
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50 |
+2 -1 |
32 64 110 263 513 |
31250 15625 9090 3802 1949 |
55-65 |
≥12 |
|
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100 |
+3 -2 |
888 1410 2104 2996 4110
|
1126 709 475 333 243 |
||
|
DIA 110 DIA 120 DIA 130 |
+4 -2 |
5457 7102 9030 |
182 140 110 |
||
|
DIA 140 DIA 150 |
+4 -3 |
11278 13871 |
88 72 |
3.Features:
(1) Characteristics:
a) High hardness and resistance
b) Good even wear
c) No breaking
(2) Applied fields:
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry
4.Processing line
5.Certificates:
6.Contact US
XI ZHULIN(Mr.)/GENERAL MANAGER
JINAN SINAI CASTING AND FORGING CO.,LTD
TEL:+86-13705416740/+86-531-83874078
FAX:+86-531-83863437
7. For more information, please refer to our websit
http://www.jnsinai.com/
You can be confident, because we believe in quality!!
