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Product Details
HUAFU, equipped with a professional manganese forging steel ball factory, is one of the well-known such manufacturers and suppliers in China having 60mn hot rolling grinding steel ball, 65mn forged mill ball, 1050 grinding steel ball, forging grinding steel ball, 1060 skew rolling steel ball in store. Welcome to buy discount products online and consult the quotation with us.
1. HF-B Manganese Steel Ball
|
Chemical Composition |
C(%) |
Si(%) |
Mn(%) |
Cr(%) |
Cu(%) |
Mo(%) |
P(%) |
S(%) |
||||||||
|
0.48-0.50 |
0.17-0.37 |
0.6-1.0 |
=0.25 |
=0.25 |
=0.3 |
=0.035 |
=0.035 |
|||||||||
|
Size |
20-150mm(0.8inch-6inch) |
|||||||||||||||
|
Hardness |
Serious |
Surface |
Volume Hardness |
|||||||||||||
|
Standard Hardness |
48-53HRC |
46-51HRC |
||||||||||||||
|
High Hardness |
53-56HRC |
51-54HRC |
||||||||||||||
|
Impact Value |
=12J/CM^2 |
|||||||||||||||
|
Balls Number |
=12000times |
|||||||||||||||
|
Microstructure |
M+C |
|||||||||||||||
|
Diameter Tolerance(mm) |
20-25mm |
30-60mm |
70-90mm |
100-140mm |
150mm |
|||||||||||
|
±1 |
±1.5 |
+2,-2 |
+2.5,-2 |
+3,-2 |
||||||||||||
|
Roundness(%) |
=1% |
=1% |
=1.5% |
=2% |
=2% |
|||||||||||
|
Theoretical Ball Weight |
Diameter |
Weight |
Diameter |
Weight |
||||||||||||
|
20mm |
32.8g |
90mm |
2988.9g |
|||||||||||||
|
25mm |
64.0625g |
100mm |
4100g |
|||||||||||||
|
30mm |
110.7g |
110mm |
5457.1g |
|||||||||||||
|
40mm |
262.4g |
120mm |
7084.8g |
|||||||||||||
|
50mm |
512.5g |
125mm |
8007.8125g |
|||||||||||||
|
60mm |
885.6g |
130mm |
9007.7g |
|||||||||||||
|
70mm |
1406.3g |
140mm |
11250.4g |
|||||||||||||
|
80mm |
2099.2g |
150mm |
13837.5g |
|||||||||||||
|
Application |
Cement plants, Mines, Power stations, Chemical industries, Other ball mills |
|||||||||||||||
|
Package |
Bags(one bag=one ton); Drums(one drum=800-1000kgs) |
|||||||||||||||
2.HF-C Manganese Steel Ball
|
Chemical Composition |
C(%) |
Si(%) |
Mn(%) |
Cr(%) |
Cu(%) |
Mo(%) |
P(%) |
S(%) |
||||||||
|
0.57-0.65 |
0.17-0.37 |
0.7-1.0 |
=0.25 |
=0.25 |
=0.3 |
=0.035 |
=0.035 |
|||||||||
|
Size |
20-150mm(0.8inch-6inch) |
|||||||||||||||
|
Hardness |
Serious |
Surface |
Volume Hardness |
|||||||||||||
|
Standard Hardness |
54-58HRC |
52-56HRC |
||||||||||||||
|
High Hardness |
56-60HRC |
54-58HRC |
||||||||||||||
|
Impact Value |
=15J/CM^2 |
|||||||||||||||
|
Balls Number |
=15000times |
|||||||||||||||
|
Microstructure |
M+C |
|||||||||||||||
|
Diameter Tolerance(mm) |
20-25mm |
30-60mm |
70-90mm |
100-140mm |
150mm |
|||||||||||
|
±1 |
±1.5 |
+2,-2 |
+2.5,-2 |
+3,-2 |
||||||||||||
|
Roundness(%) |
=1% |
=1% |
=1.5% |
=2% |
=2% |
|||||||||||
|
Theoretical Ball Weight |
Diameter |
Weight |
Diameter |
Weight |
||||||||||||
|
20mm |
32.8g |
90mm |
2988.9g |
|||||||||||||
|
25mm |
64.0625g |
100mm |
4100g |
|||||||||||||
|
30mm |
110.7g |
110mm |
5457.1g |
|||||||||||||
|
40mm |
262.4g |
120mm |
7084.8g |
|||||||||||||
|
50mm |
512.5g |
125mm |
8007.8125g |
|||||||||||||
|
60mm |
885.6g |
130mm |
9007.7g |
|||||||||||||
|
70mm |
1406.3g |
140mm |
11250.4g |
|||||||||||||
|
80mm |
2099.2g |
150mm |
13837.5g |
|||||||||||||
|
Application |
Cement plants, Mines, Power stations, Chemical industries, Other ball mills |
|||||||||||||||
|
Package |
Bags(one bag=one ton); Drums(one drum=800-1000kgs) |
|||||||||||||||
3.HF-D Manganese Steel Ball
|
Chemical Composition |
C(%) |
Si(%) |
Mn(%) |
Cr(%) |
Cu(%) |
Mo(%) |
P(%) |
S(%) |
||||||||
|
0.62-0.70 |
0.17-0.37 |
0.9-1.0 |
=0.25 |
=0.25 |
=0.3 |
=0.035 |
=0.035 |
|||||||||
|
Size |
20-150mm(0.8inch-6inch) |
|||||||||||||||
|
Hardness |
Serious |
Surface |
Volume Hardness |
|||||||||||||
|
Standard Hardness |
56-60HRC |
54-58HRC |
||||||||||||||
|
High Hardness |
58-63HRC |
56-61HRC |
||||||||||||||
|
Impact Value |
=16J/CM^2 |
|||||||||||||||
|
Balls Number |
=15000times |
|||||||||||||||
|
Microstructure |
M+C |
|||||||||||||||
|
Diameter Tolerance(mm) |
20-25mm |
30-60mm |
70-90mm |
100-140mm |
150mm |
|||||||||||
|
±1 |
±1.5 |
+2,-2 |
+2.5,-2 |
+3,-2 |
||||||||||||
|
Roundness(%) |
=1% |
=1% |
=1.5% |
=2% |
=2% |
|||||||||||
|
Theoretical Ball Weight |
Diameter |
Weight |
Diameter |
Weight |
||||||||||||
|
20mm |
32.8g |
90mm |
2988.9g |
|||||||||||||
|
25mm |
64.0625g |
100mm |
4100g |
|||||||||||||
|
30mm |
110.7g |
110mm |
5457.1g |
|||||||||||||
|
40mm |
262.4g |
120mm |
7084.8g |
|||||||||||||
|
50mm |
512.5g |
125mm |
8007.8125g |
|||||||||||||
|
60mm |
885.6g |
130mm |
9007.7g |
|||||||||||||
|
70mm |
1406.3g |
140mm |
11250.4g |
|||||||||||||
|
80mm |
2099.2g |
150mm |
13837.5g |
|||||||||||||
|
Application |
Cement plants, Mines, Power stations, Chemical industries, Other ball mills |
|||||||||||||||
|
Package |
Bags(one bag=one ton); Drums(one drum=800-1000kgs) |
|||||||||||||||
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