grinding steel balls
| Model: | 30mm-150mm |
|---|---|
| Brand: | zhangqiu forged steel ball |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Stainless Steel |
| Label: | alloyed steel ball , chrome steel ball , iron steel ball |
| Price: |
US $1150
/ t
|
| Min. Order: | 20 t |
Product Description
Suit Equipment: both drying and wet ball mills
Tech Specs:
· The forged plant operates four production lines and sources input barstock directly from HM rolled grinding balls.
· It offers a hardness of ≈65HRc in surface, slowly decreasing towards the core.
· Diameters available: 20 - 15Omm (1½” --5″ ).
Key Benefits:
· Improved wear resistance due to quenching and tempering..
· Steady milling conditions due to wear reduction in wear rate.
It is the best-suited solution to fight wear: it is highly resistant to both abrasion and impact.
|
BRAND |
Materials |
C |
Mn |
Si |
Cr |
S |
P |
Mo |
Ni |
|
HM B-1 |
50MN |
0.58-0.65 |
0.85-1.2 |
0.17-0.37 |
0.2-0.4 |
≤0.035 |
≤0.035 |
||
|
HM B-2 |
60MN |
0.75-0.8 |
0.8-1.0 |
0.15-0.25 |
0.55-0.6 |
≤0.03 |
≤0.03 |
||
|
HM B-3 |
65MN |
0.55-0.6 |
0.7-0.8 |
0.17-0.37 |
0.9-1.1 |
≤0.03 |
≤0.03 |
0.05-0.1 |
0.01-0.05 |
|
HM B-4 |
75Mn |
0.45-0.55 |
0.7-1.0 |
0.17-0.37 |
≤0.03 |
≤0.03 |
|||
|
HM B-5 |
75MnCr |
0.68-0.75 |
0.8-0.9 |
0.17-0.37 |
0.4-0.5 |
≤0.03 |
≤0.03 |
||
|
HM B-6 |
75MnSi |
0.7-0.9 |
0.8-1.02 |
0.1-0.4 |
0.7-1.05 |
≤0.02 |
≤0.02 |
0.03-0.15 |
0-0.05 |
|
HM B-6A |
75MnSi |
0.95-1.03 |
0.92-1.0 |
0.2-0.3 |
0.4-0.6 |
≤0.02 |
≤0.02 |
||
|
HM B-7 |
Wear-resistant Alloy |
0.65-0.75 |
0.9-1.0 |
0.17-0.37 |
0.7-0.9 |
≤0.02 |
≤0.02 |
0.05-0.1 |
0.1-0.2 |
Member Information
| Shandong Huamin Steel Ball Company | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 06900358 |
| Contact: | focus yuan (sales manager) |
| Last Online: | 11 Mar, 2013 |
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alloyed steel rod
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