Before trade
1. Contact sales
July
Mobile/Wechat/Whatsapp 86 156 6666 7179
Mail july@jnnicestgroups.com
Serena
Mobile/Wechat/Whatsapp 86 156 6579 3619
Mail Serena@jnnicestgroups.com
2. Choose Material
Choose by yourself
Forged ball
Chemical Composition
Material |
Chemical Composition |
|||||||
C |
Si |
Mn |
Cr |
P |
S |
Ni |
Cu |
|
C45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
≤0.25 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
60Mn |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
≤0.25 |
<0.04 |
<0.04 |
≤0.3 |
≤0.25 |
B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
0.4-0.6 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
B3 |
0.58-0.66 |
1.3-1.9 |
0.65-0.8 |
0.7-0.9 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
Hardness
Size |
C45 |
60Mn |
B2 |
B3 |
20mm |
55-58 |
58-62 |
60-64 |
62-65 |
30mm |
55-58 |
58-62 |
60-64 |
62-65 |
40mm |
55-58 |
58-62 |
60-64 |
62-65 |
50mm |
55-58 |
58-62 |
60-64 |
62-65 |
60mm |
55-58 |
58-62 |
60-64 |
62-65 |
70mm |
53-56 |
58-62 |
60-64 |
61-63 |
80mm |
53-56 |
58-62 |
59-63 |
60-65 |
90mm |
50-55 |
58-62 |
57-61 |
60-65 |
100mm |
48-52 |
57-61 |
56-60 |
60-65 |
110mm |
48-52 |
57-61 |
55-60 |
58-64 |
120mm |
48-52 |
57-61 |
55-60 |
56-63 |
130mm |
48-52 |
57-61 |
55-60 |
56-63 |
140mm |
48-42 |
57-61 |
55-60 |
56-63 |
150mm |
48-52 |
57-61 |
55-60 |
56-63 |
Hot rolling ball
Material |
Chemical Composition |
|||||||
C |
Si |
Mn |
Cr |
P |
S |
Ni |
Cu |
|
C45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
≤0.25 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
60Mn |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
≤0.25 |
<0.04 |
<0.04 |
≤0.3 |
≤0.25 |
B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
0.4-0.6 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
B3 |
0.58-0.66 |
1.3-1.9 |
0.65-0.8 |
0.7-0.9 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
Hardness
Size |
C45 |
60Mn |
B2 |
B3 |
20mm |
55-58 |
58-62 |
60-64 |
62-65 |
30mm |
55-58 |
58-62 |
60-64 |
62-65 |
40mm |
55-58 |
58-62 |
60-64 |
62-65 |
50mm |
55-58 |
58-62 |
60-64 |
62-65 |
60mm |
55-58 |
58-62 |
60-64 |
62-65 |
Cast ball
Chemical Composition
Material |
C |
Si |
Mn |
Cr |
P |
S |
Low Cr |
2.2-3.4 |
≤1.2 |
0.5-1.5 |
1.0-1.5 |
≤0.06 |
≤0.06 |
Medium Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥5 |
≤0.06 |
≤0.06 |
High Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥10 |
≤0.06 |
≤0.06 |
Hardness
Type |
Low Cr |
Medium Cr |
High Cr |
20mm-150mm |
45-50 |
48-55 |
58-63 |
Cylpeb
Material
Material |
C |
Si |
Mn |
Cr |
P |
S |
Low Cr |
2.2-3.4 |
≤1.2 |
0.5-1.5 |
1.0-1.5 |
≤0.06 |
≤0.06 |
Medium Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥5 |
≤0.06 |
≤0.06 |
High Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥10 |
≤0.06 |
≤0.06 |
Size (mm)
6×6 |
8×8 |
10×10 |
15×15 |
12×18 |
20×35 |
22×30 |
25×25 |
25×30 |
25×35 |
30×35 |
30×40 |
35×40 |
35×45 |
Grinding rods
Material |
C |
Si |
Mn |
Cr |
P |
S |
Low Cr |
2.2-3.4 |
≤1.2 |
0.5-1.5 |
1.0-1.5 |
≤0.06 |
≤0.06 |
Medium Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥5 |
≤0.06 |
≤0.06 |
High Cr |
2.0-3.2 |
<1.0 |
0.5-2.5 |
≥10 |
≤0.06 |
≤0.06 |
Ceramic balls
Size 8mm-120mm
Item/Product |
75 Series |
92 Series |
95 Series |
Al₂O₃(%) |
≥75 |
≥92 |
≥95 |
Moh’s Hardness |
7.5 |
9 |
9 |
Water Absorption(%) |
≤0.02 |
≤0.02 |
≤0.02 |
BulkDensity(g/cm3) |
≥3.2 |
≥3.6 |
≥3.7 |
Wear Resistant(‰) |
≤0.15 |
≤0.15 |
≤0.1 |
Color |
White |
White |
White |
Choose by sales
Please tell the detail size, hardness, chemical elements,quantity,chrome content.
Please tell your application
3. Send quotation
Discuss the detail, you can directly tell your target price,acceptable payment terms,delivery time.
4. Sign the contract
5. Pay the deposit
Trade- ing
The sales will update the news for you every two days.
The material, production,test,package,transportation,the documents and so on.
After Trade
The after sales service team and sales will follow all the question you have after sales.