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High Manganese Steel Balls from China Suppliers - Durable Factory Products for Mining and Metallurgy
Product Introduction
High manganese steel balls are efficient and wear-resistant grinding media, specially designed for ball mills in mining, cement, metallurgy and other industries, mainly used for material grinding and crushing.
Main technical parameters
| Element(元素) | Content(含量) (%) | Element(元素) | Content(含量) (%) | Element(元素) | Content(含量) (%) | Element(元素) | Content(含量) (%) |
|---|---|---|---|---|---|---|---|
| C | 0.60-0.78 | Si | 0.25-0.65 | Mn | 0.65-1.33 | Cr | ≤0.45 |
| P | ≤0.035 | S | ≤0.035 | - | - | - | - |
Frequently Asked Questions (FAQ)
What are high manganese steel balls used for?
High manganese steel balls are specialized grinding media designed for ball mills. They are widely used in mining, cement, metallurgy, and other industrial sectors for crushing and grinding raw materials.
What is the standard chemical composition of these steel balls?
The chemical parameters consist of Carbon (C: 0.60-0.78%), Silicon (Si: 0.25-0.65%), Manganese (Mn: 0.65-1.33%), Chromium (Cr: ≤0.45%), Phosphorus (P: ≤0.035%), and Sulfur (S: ≤0.035%).
Why are high manganese steel balls highly wear-resistant?
Thanks to the optimized ratio of elements like Manganese and Carbon, these steel balls exhibit excellent work-hardening characteristics under impact, providing superior wear resistance during heavy-duty material grinding.
What is the role of Chromium (Cr) in the composition?
Chromium is controlled at ≤0.45% to enhance the overall hardness and corrosion resistance of the grinding media without compromising its impact toughness.
Are these grinding media suitable for wet milling processes?
Yes, these high manganese steel balls are engineered to perform efficiently in both dry and wet grinding environments, maintaining structural integrity under varied milling conditions.