Forging Steel Ball
| Material |
C |
Si |
Mn |
Cr |
HRC |
Impact |
| 45# |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
≤0.25 |
≥55 |
12 |
| 50Mn |
0.48-0.56 |
0.17-0.37 |
0.70-1.00 |
≤0.25 |
≥56 |
12 |
| 60Mn |
0.57-0.65 |
0.17-0.37 |
0.70-1.00 |
≤0.25 |
≥56 |
15 |
| 65Mn |
0.62-0.70 |
0.17-0.37 |
0.90-1.00 |
≤0.25 |
≥58 |
15 |
| B6 |
0.75-0.85 |
0.20-0.40 |
0.90-1.00 |
0.85-0.95 |
≥60 |
18 |
| B3 |
0.58-0.65 |
1.20-1.60 |
0.65-0.80 |
0.70-0.90 |
≥60 |
18 |
| B2 |
0.72-0.92 |
0.17-0.37 |
0.70-1.0 |
0.50-0.90 |
≥60 |
18 |
| 40Cr |
0.37-0.45 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
≥55 |
12 |
| Diamter |
20-25mm |
30-60mm |
70-90mm |
100-140mm |
150mm |
| Tolerance (mm) |
±1 |
±1.5 |
±2 |
+2.5, -2 |
+3, -2 |
| Roundness tolerance (%) |
≤1% |
≤1% |
≤1.5% |
≤1% |
≤1% |
| Theoretical Ball Weight |
Diameter |
Weight |
Diameter |
Weight |
| 20mm (0.80") |
32.8g |
80mm (3.15") |
2099.2g |
| 25mm (1.00") |
64.06g |
85mm (3.35") |
2517.9g |
| 30mm (1.25") |
110.7g |
90mm (3.55") |
2988.9g |
| 35mm (1.35") |
175.7g |
100mm (4.00") |
4100g |
| 40mm (1.50") |
262.4g |
110mm (4.35") |
5457.1g |
| 50mm (2.00") |
512.5g |
120mm (4.75") |
7084.8g |
| 60mm (2.40") |
885.6g |
125mm (5.00") |
8007.81g |
| 65mm (2.50") |
1125.9g |
130mm (5.20") |
9007.7g |
| 70mm (2.75") |
1406.3g |
140mm (5.50") |
11250.4g |
| 75mm (3.00") |
1729.6g |
150mm (6.00") |
13837.5g |
Package & Shipping
1.Bag:diameter17-150mm 1000kg/bag
2.Drum:diameter17-25mm 1000kg/drum
diameter30-50mm 950kg/drum
diameter60-70mm 900kg/drum
diameter80-90mm 850kg/drum
diameter100-150mm 800kg/drum
20 feet container:25tons
The steel ball of the ball mill is the medium of the grinding material of the ball mill equipment, and the grinding and stripping effect is produced by the collision and friction between the steel ball and the material. In the working process of the ball mill, the specification, material and use of the ball mill ball will be directly related to the working efficiency of the ball mill equipment and even the entire selection production line, so it is paid attention to by many factory owners
The steel ball of the ball mill is the medium of the grinding material of the ball mill equipment, and the grinding and stripping effect is produced by the collision and friction between the steel ball and the material. In the working process of the ball mill, the specification, material and use of the ball mill ball will be directly related to the working efficiency of the ball mill equipment and even the entire selection production line, so it is paid attention to by many factory owners
Semi automatic production line of hot forging steel ball
Raw material→furnace heating→cutting and forging→enter into rolling ball machine→Isothermal system→quenching system→steel ball sweltering self tempering device→finished product steel ball
1.Who are we?
We located in Pingxiang City, known as "Hometown of Chemical Packing", established in 2003, have over 10 years
export experience, there are 50-80 workers in our company. Products sell to Domestic Market (30%). Southeast Asia (15%), Mid East (10%), Europe (20%), South America (5.0%), North America (15%), Africa (5.0%).
2.How can we guarantee quality?
We have QC during production, and after product finished Samples can provide before order Inspection can be done before shipment if needed
3.What can you buy from us?
Plastic,ceramic,metal random and Structured tower packing, Ceramic Ball, Molecular Sieve, Silica Gel, Various
kinds of ceramic bio ball for water treatment
4. What payment term can we do?
We accept payment type like T/T, L/C, PayPal, MoneyGram, Western Union etc.
5. What services can we provide?
Accept customized according to your requirements.
Accept Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.
Accept Payment Currency:USD,EUR;RMB
No strict require on the MOQ, accept small order
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